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TDMS Study 05704-02 Pathology Tables

NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97
Route: GAVAGE                                                                                                     Time: 14:05:21




       Facility:  International Research and Development Corp.

       Chemical CAS #:  108-46-3

       Lock Date:  None

       Cage Range:  All

       Reasons For Removal:    All

       Removal Date Range:     All

       Treatment Groups:       Include All




































Note:  Animals arranged according to CID number

                                                              Page   1

NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 5| 7| 6| 7| 5| 7| 7| 7| 6| 4| 7| 7| 7| 3| 4| 6| 7| 6| 6| 2| 2| 4| 6| 7|             
                             DAY ON TEST   | 5| 5| 2| 7| 2| 6| 3| 2| 2| 6| 5| 3| 2| 2| 8| 5| 9| 3| 1| 4| 8| 8| 9| 5| 3|             
                                           | 6| 8| 9| 7| 9| 3| 0| 9| 9| 0| 6| 0| 9| 9| 4| 6| 2| 0| 0| 4| 7| 7| 9| 7| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM                         |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Esophagus                               |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
                                            __________________________________________________________________________|             
   Intestine Large                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Cecum                  |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Colon                  |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  M  +  +  +  +  +|             
      Leukemia Mononuclear                 |                         X                                                |             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Intestine Large, Rectum                 |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Duodenum               |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small, Ileum                  |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Leukemia Mononuclear                 |                         X                                                |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small, Jejunum                |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Liver                                   |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Hepatocellular Adenoma               |       X                                                                  |             
      Histiocytic Sarcoma, Metastatic      |                                                          X               |             
      Leukemia Mononuclear                 |       X  X              X  X        X  X                                X|             
      Neoplastic Nodule                    |    X                                                                     |             
                                            __________________________________________________________________________|             
   Mesentery                               |                                        +                             +   |             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Pancreas                                |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                      X   |             
      Pheochromocytoma Malignant,          |                                                                          |             
          Metastatic, Adrenal Gland        |                                                                          |             
                                            __________________________________________________________________________|             
   Salivary Glands                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Schwannoma Malignant                 |                                                                          |             
                                            __________________________________________________________________________|             
   Stomach                                 |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Stomach, Forestomach                    |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                         X           X                                    |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Stomach, Glandular                      |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                         X           X                                    |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Tooth                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
                                                             Page   2                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 5| 7| 6| 7| 5| 7| 7| 7| 6| 4| 7| 7| 7| 3| 4| 6| 7| 6| 6| 2| 2| 4| 6| 7|             
                             DAY ON TEST   | 5| 5| 2| 7| 2| 6| 3| 2| 2| 6| 5| 3| 2| 2| 8| 5| 9| 3| 1| 4| 8| 8| 9| 5| 3|             
                                           | 6| 8| 9| 7| 9| 3| 0| 9| 9| 0| 6| 0| 9| 9| 4| 6| 2| 0| 0| 4| 7| 7| 9| 7| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM - cont                  |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 CARDIOVASCULAR SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Heart                                   |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Leukemia Mononuclear                 |          X              X  X        X                                    |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM                          |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland                           |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Adrenal Gland, Cortex                   |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Adenoma                              |    X                                                                     |             
      Leukemia Mononuclear                 |          X              X  X        X                                    |             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Medulla                  |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X              X  X                                             |             
      Pheochromocytoma Malignant           |                                     X  X                 X               |             
      Pheochromocytoma Benign              |    X                    X                       X                        |             
                                            __________________________________________________________________________|             
   Islets, Pancreatic                      |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Adenoma                              |                                                                          |             
                                            __________________________________________________________________________|             
   Parathyroid Gland                       |    +  +  +  +  M  +  M  +  +     +  M  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Pituitary Gland                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X              X  X                                             |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
      Pars Distalis, Adenoma               |             X                                   X     X              X  X|             
                                            __________________________________________________________________________|             
   Thyroid Gland                           |    +  +  +  +  A  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      C-Cell, Adenoma                      |                                                                   X     X|             
      Follicular Cell, Carcinoma           |                   X                                                      |             
 _____________________________________________________________________________________________________________________|             
 GENERAL BODY SYSTEM                       |                                                                          |             
                                           |                                                                          |             
    None                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Epididymis                              |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Penis                                   |                            +                                             |             
                                            __________________________________________________________________________|             
   Preputial Gland                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Adenoma                              |                                                    X              X      |             
      Carcinoma                            |                                                 X                        |             
      Leukemia Mononuclear                 |                         X                                                |             
                                            __________________________________________________________________________|             
   Prostate                                |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page   3                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 5| 7| 6| 7| 5| 7| 7| 7| 6| 4| 7| 7| 7| 3| 4| 6| 7| 6| 6| 2| 2| 4| 6| 7|             
                             DAY ON TEST   | 5| 5| 2| 7| 2| 6| 3| 2| 2| 6| 5| 3| 2| 2| 8| 5| 9| 3| 1| 4| 8| 8| 9| 5| 3|             
                                           | 6| 8| 9| 7| 9| 3| 0| 9| 9| 0| 6| 0| 9| 9| 4| 6| 2| 0| 0| 4| 7| 7| 9| 7| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM - cont                     |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |                         X                                                |             
                                            __________________________________________________________________________|             
   Seminal Vesicle                         |                                                                +         |             
                                            __________________________________________________________________________|             
   Testes                                  |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                      X   |             
      Interstitial Cell, Adenoma           |    X                                            X                       X|             
      Interstitial Cell, Adenoma, Multiple |       X  X  X  X  X  X  X  X     X  X  X           X     X        X  X   |             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone Marrow                             |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Leukemia Mononuclear                 |          X              X  X                                             |             
                                            __________________________________________________________________________|             
   Lymph Node                              |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Iliac, Leukemia Mononuclear          |                                                                          |             
      Inguinal, Leukemia Mononuclear       |                         X  X                                             |             
      Inguinal, Mesothelioma Malignant     |                                                                          |             
      Mandibular, Leukemia Mononuclear     |                         X                                                |             
      Mediastinal, Lymphoma Malignant      |                                                                          |             
          Undifferentiated Cell Type       |                                           X                              |             
      Mediastinal, Mesothelioma Malignant  |                                                                      X   |             
      Pancreatic, Leukemia Mononuclear     |                                     X                                    |             
      Renal, Leukemia Mononuclear          |                                                                          |             
                                            __________________________________________________________________________|             
   Lymph Node, Mesenteric                  |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X              X  X           X                                 |             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Spleen                                  |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Leukemia Mononuclear                 |       X  X              X  X        X  X                                X|             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Thymus                                  |    +  +  +  +  I  +  +  +  +     +  +  I  +     M  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                         X  X        X                                    |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Mammary Gland                           |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Adenocarcinoma                       |                                                                          |             
      Fibroadenoma                         |                                                                      X   |             
                                            __________________________________________________________________________|             
   Skin                                    |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Epidermis, Keratoacanthoma           |                                                                          |             
      Subcutaneous Tissue, Fibroma         |                                                                         X|             
 _____________________________________________________________________________________________________________________|             
                                                             Page   4                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 5| 7| 6| 7| 5| 7| 7| 7| 6| 4| 7| 7| 7| 3| 4| 6| 7| 6| 6| 2| 2| 4| 6| 7|             
                             DAY ON TEST   | 5| 5| 2| 7| 2| 6| 3| 2| 2| 6| 5| 3| 2| 2| 8| 5| 9| 3| 1| 4| 8| 8| 9| 5| 3|             
                                           | 6| 8| 9| 7| 9| 3| 0| 9| 9| 0| 6| 0| 9| 9| 4| 6| 2| 0| 0| 4| 7| 7| 9| 7| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM - cont               |                                                                          |             
                                           |                                                                          |             
      Subcutaneous Tissue, Leukemia        |                                                                          |             
          Mononuclear                      |                            X                                             |             
      Subcutaneous Tissue, Sarcoma         |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM                    |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone                                    |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Skeletal Muscle                         |                                  +                                   +   |             
      Abdominal, Mesothelioma Malignant    |                                                                      X   |             
 _____________________________________________________________________________________________________________________|             
 NERVOUS SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Brain                                   |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Glioma NOS                           |                                                                   X      |             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Leukemia Mononuclear                 |          X              X  X                                             |             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM                        |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Lung                                    |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Carcinoma, Metastatic, Thyroid Gland |                   X                                                      |             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
      Leukemia Mononuclear                 |       X  X              X  X                                             |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
      Pheochromocytoma Malignant,          |                                                                          |             
          Metastatic, Adrenal Gland        |                                                                          |             
      Sarcoma, Metastatic, Uncertain       |                                                                          |             
          Primary Site                     |                                                                          |             
      Squamous Cell Carcinoma              |                                                                          |             
                                            __________________________________________________________________________|             
   Nose                                    |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                         X                                                |             
                                            __________________________________________________________________________|             
   Trachea                                 |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Carcinoma, Metastatic, Thyroid Gland |                   X                                                      |             
      Leukemia Mononuclear                 |                                                                          |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
 _____________________________________________________________________________________________________________________|             
 SPECIAL SENSES SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Eye                                     |    +           +                          +                    +         |             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Kidney                                  |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                          X               |             
 _____________________________________________________________________________________________________________________|             
                                                             Page   5                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 5| 7| 6| 7| 5| 7| 7| 7| 6| 4| 7| 7| 7| 3| 4| 6| 7| 6| 6| 2| 2| 4| 6| 7|             
                             DAY ON TEST   | 5| 5| 2| 7| 2| 6| 3| 2| 2| 6| 5| 3| 2| 2| 8| 5| 9| 3| 1| 4| 8| 8| 9| 5| 3|             
                                           | 6| 8| 9| 7| 9| 3| 0| 9| 9| 0| 6| 0| 9| 9| 4| 6| 2| 0| 0| 4| 7| 7| 9| 7| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM - cont                     |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |          X              X  X                                             |             
      Mesothelioma Malignant               |                                                                      X   |             
                                            __________________________________________________________________________|             
   Urinary Bladder                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                         X  X                                             |             
      Mesothelioma Malignant               |                                                                      X   |             
 _____________________________________________________________________________________________________________________|             
 SYSTEMIC LESIONS                          |                                                                          |             
                                            __________________________________________________________________________|             
   Multiple Organs                         |    +  +  +  +  +  +  +  +  +     +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |       X  X              X  X        X  X                                X|             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                           X                              |             
      Mesothelioma Malignant               |                                                                      X   |             
 _____________________________________________________________________________________________________________________|             
                                                             Page   6                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 7| 7| 5| 7| 4| 4| 6| 7| 7| 4| 4| 4| 5| 7| 4| 7| 7| 6| 7| 4| 7| 6| 7| 6|             
                             DAY ON TEST   | 5| 3| 3| 6| 2| 5| 5| 4| 3| 3| 5| 5| 5| 8| 2| 7| 3| 3| 2| 2| 5| 2| 5| 2| 9|             
                                           | 6| 0| 0| 9| 9| 6| 6| 2| 0| 0| 6| 6| 6| 5| 9| 8| 0| 0| 9| 9| 6| 9| 2| 8| 4|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1|             
    CONTROL                                | 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM                         |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Esophagus                               |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Large                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Cecum                  |    +  +  +  +        A  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Colon                  |    +  +  +  +        A  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Intestine Large, Rectum                 |    +  +  +  +        M  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Duodenum               |    +  +  +  +        A  +  +           A  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                         X                                         X      |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Intestine Small, Ileum                  |    +  +  +  +        A  +  +           A  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Leukemia Mononuclear                 |                         X                                                |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Intestine Small, Jejunum                |    +  +  +  +        A  +  +           A  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                         X                                                |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Liver                                   |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Hepatocellular Adenoma               |                                                                          |             
      Histiocytic Sarcoma, Metastatic      |                                                                          |             
      Leukemia Mononuclear                 |          X              X  X                          X           X      |             
      Neoplastic Nodule                    |                                                                          |             
                                            __________________________________________________________________________|             
   Mesentery                               |                                              +                           |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Pancreas                                |    +  +  +  +        +  +  +           A  +  +  +  +  +  +     +  +  +  +|             
      Mesothelioma Malignant               |                                              X                           |             
      Pheochromocytoma Malignant,          |                                                                          |             
          Metastatic, Adrenal Gland        |                                                                          |             
                                            __________________________________________________________________________|             
   Salivary Glands                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Schwannoma Malignant                 |                                                    X                     |             
                                            __________________________________________________________________________|             
   Stomach                                 |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Stomach, Forestomach                    |    +  +  +  +        A  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Stomach, Glandular                      |    +  +  +  +        A  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Tooth                                   |                                                                   +      |             
 _____________________________________________________________________________________________________________________|             
                                                             Page   7                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 7| 7| 5| 7| 4| 4| 6| 7| 7| 4| 4| 4| 5| 7| 4| 7| 7| 6| 7| 4| 7| 6| 7| 6|             
                             DAY ON TEST   | 5| 3| 3| 6| 2| 5| 5| 4| 3| 3| 5| 5| 5| 8| 2| 7| 3| 3| 2| 2| 5| 2| 5| 2| 9|             
                                           | 6| 0| 0| 9| 9| 6| 6| 2| 0| 0| 6| 6| 6| 5| 9| 8| 0| 0| 9| 9| 6| 9| 2| 8| 4|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1|             
    CONTROL                                | 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM - cont                  |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |                                                                   X      |             
 _____________________________________________________________________________________________________________________|             
 CARDIOVASCULAR SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Heart                                   |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Leukemia Mononuclear                 |          X              X                             X           X      |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM                          |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland                           |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Adrenal Gland, Cortex                   |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Adenoma                              |                                                                          |             
      Leukemia Mononuclear                 |          X              X                             X           X      |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Medulla                  |    +  +  +  +        +  +  +           +  +  +  M  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |          X              X                                         X      |             
      Pheochromocytoma Malignant           |                                                                         X|             
      Pheochromocytoma Benign              |       X              X     X                                   X         |             
                                            __________________________________________________________________________|             
   Islets, Pancreatic                      |    +  +  +  +        +  +  +           A  +  +  +  +  +  +     +  +  +  +|             
      Adenoma                              |                                           X                              |             
                                            __________________________________________________________________________|             
   Parathyroid Gland                       |    +  +  +  +        +  +  +           +  +  +  +  +  +  M     +  +  +  +|             
                                            __________________________________________________________________________|             
   Pituitary Gland                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |          X                                            X           X      |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
      Pars Distalis, Adenoma               |       X  X                 X                    X  X                 X  X|             
                                            __________________________________________________________________________|             
   Thyroid Gland                           |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      C-Cell, Adenoma                      |                                                                          |             
      Follicular Cell, Carcinoma           |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENERAL BODY SYSTEM                       |                                                                          |             
                                           |                                                                          |             
    None                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Epididymis                              |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Mesothelioma Malignant               |                         X                    X                           |             
                                            __________________________________________________________________________|             
   Penis                                   |                                                                          |             
                                            __________________________________________________________________________|             
   Preputial Gland                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Adenoma                              |    X                                            X                        |             
      Carcinoma                            |                                                                          |             
      Leukemia Mononuclear                 |                                                                   X      |             
                                            __________________________________________________________________________|             
   Prostate                                |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page   8                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 7| 7| 5| 7| 4| 4| 6| 7| 7| 4| 4| 4| 5| 7| 4| 7| 7| 6| 7| 4| 7| 6| 7| 6|             
                             DAY ON TEST   | 5| 3| 3| 6| 2| 5| 5| 4| 3| 3| 5| 5| 5| 8| 2| 7| 3| 3| 2| 2| 5| 2| 5| 2| 9|             
                                           | 6| 0| 0| 9| 9| 6| 6| 2| 0| 0| 6| 6| 6| 5| 9| 8| 0| 0| 9| 9| 6| 9| 2| 8| 4|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1|             
    CONTROL                                | 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM - cont                     |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Seminal Vesicle                         |                                                                          |             
                                            __________________________________________________________________________|             
   Testes                                  |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Mesothelioma Malignant               |                         X                    X                           |             
      Interstitial Cell, Adenoma           |       X  X                                X                          X   |             
      Interstitial Cell, Adenoma, Multiple |    X        X        X  X  X                 X  X  X  X  X     X  X     X|             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone Marrow                             |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Leukemia Mononuclear                 |                                                                   X      |             
                                            __________________________________________________________________________|             
   Lymph Node                              |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Iliac, Leukemia Mononuclear          |                                                                          |             
      Inguinal, Leukemia Mononuclear       |                                                                          |             
      Inguinal, Mesothelioma Malignant     |                                              X                           |             
      Mandibular, Leukemia Mononuclear     |                                                                          |             
      Mediastinal, Lymphoma Malignant      |                                                                          |             
          Undifferentiated Cell Type       |                                                                          |             
      Mediastinal, Mesothelioma Malignant  |                                                                          |             
      Pancreatic, Leukemia Mononuclear     |                                                                          |             
      Renal, Leukemia Mononuclear          |                                                                          |             
                                            __________________________________________________________________________|             
   Lymph Node, Mesenteric                  |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                         X  X                                      X      |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Spleen                                  |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Leukemia Mononuclear                 |    X     X              X  X                          X           X      |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Thymus                                  |    M  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                         X                                         X      |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Mammary Gland                           |    +  I  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Adenocarcinoma                       |                                                                X         |             
      Fibroadenoma                         |                                                 X                        |             
                                            __________________________________________________________________________|             
   Skin                                    |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Epidermis, Keratoacanthoma           |                                                                          |             
      Subcutaneous Tissue, Fibroma         |                                              X                           |             
 _____________________________________________________________________________________________________________________|             
                                                             Page   9                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 7| 7| 5| 7| 4| 4| 6| 7| 7| 4| 4| 4| 5| 7| 4| 7| 7| 6| 7| 4| 7| 6| 7| 6|             
                             DAY ON TEST   | 5| 3| 3| 6| 2| 5| 5| 4| 3| 3| 5| 5| 5| 8| 2| 7| 3| 3| 2| 2| 5| 2| 5| 2| 9|             
                                           | 6| 0| 0| 9| 9| 6| 6| 2| 0| 0| 6| 6| 6| 5| 9| 8| 0| 0| 9| 9| 6| 9| 2| 8| 4|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1|             
    CONTROL                                | 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM - cont               |                                                                          |             
                                           |                                                                          |             
      Subcutaneous Tissue, Leukemia        |                                                                          |             
          Mononuclear                      |                                                                          |             
      Subcutaneous Tissue, Sarcoma         |                            X                                             |             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM                    |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone                                    |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
                                            __________________________________________________________________________|             
   Skeletal Muscle                         |                                                                          |             
      Abdominal, Mesothelioma Malignant    |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 NERVOUS SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Brain                                   |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Glioma NOS                           |                                                                          |             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Leukemia Mononuclear                 |                                                                   X      |             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM                        |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Lung                                    |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Carcinoma, Metastatic, Thyroid Gland |                                                                          |             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
      Leukemia Mononuclear                 |          X              X                             X           X      |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
      Pheochromocytoma Malignant,          |                                                                          |             
          Metastatic, Adrenal Gland        |                                                                          |             
      Sarcoma, Metastatic, Uncertain       |                                                                          |             
          Primary Site                     |                      X                                                   |             
      Squamous Cell Carcinoma              |                                                                          |             
                                            __________________________________________________________________________|             
   Nose                                    |    +  +  +           +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                                                                   X      |             
                                            __________________________________________________________________________|             
   Trachea                                 |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Carcinoma, Metastatic, Thyroid Gland |                                                                          |             
      Leukemia Mononuclear                 |                         X                                                |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 SPECIAL SENSES SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Eye                                     |                                                       +                  |             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Kidney                                  |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Histiocytic Sarcoma, Metastatic,     |                                                                          |             
           Liver                           |                                                                          |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  10                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 7| 7| 5| 7| 4| 4| 6| 7| 7| 4| 4| 4| 5| 7| 4| 7| 7| 6| 7| 4| 7| 6| 7| 6|             
                             DAY ON TEST   | 5| 3| 3| 6| 2| 5| 5| 4| 3| 3| 5| 5| 5| 8| 2| 7| 3| 3| 2| 2| 5| 2| 5| 2| 9|             
                                           | 6| 0| 0| 9| 9| 6| 6| 2| 0| 0| 6| 6| 6| 5| 9| 8| 0| 0| 9| 9| 6| 9| 2| 8| 4|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1|             
    CONTROL                                | 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|             
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM - cont                     |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |          X              X  X                                      X      |             
      Mesothelioma Malignant               |                                              X                           |             
                                            __________________________________________________________________________|             
   Urinary Bladder                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                              X                           |             
 _____________________________________________________________________________________________________________________|             
 SYSTEMIC LESIONS                          |                                                                          |             
                                            __________________________________________________________________________|             
   Multiple Organs                         |    +  +  +  +        +  +  +           +  +  +  +  +  +  +     +  +  +  +|             
      Leukemia Mononuclear                 |    X     X              X  X                          X           X      |             
      Lymphoma Malignant Undifferentiated  |                                                                          |             
          Cell Type                        |                                                                          |             
      Mesothelioma Malignant               |                         X                    X                           |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  11                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 6| 7| 7| 7| 7| 7| 7| 7| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 3| 3| 2| 2| 3| 2| 3| 2| 2|                                            |            |
                                           | 7| 0| 0| 9| 9| 0| 9| 0| 1| 9|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|                                            |     A      |
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2|                                            |     L      |
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 ALIMENTARY SYSTEM                         |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Esophagus                               | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Large                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Large, Cecum                  | A  +  +  +  +  +  +  +  +  +                                             |  47        |
                                            __________________________________________________________________________|____________|
   Intestine Large, Colon                  | +  +  +  +  +  +  +  +  +  +                                             |  47        |
      Leukemia Mononuclear                 |                X                                                         |          2 |
      Mesothelioma Malignant               | X                                                                        |          3 |
                                            __________________________________________________________________________|____________|
   Intestine Large, Rectum                 | +  M  +  +  +  +  +  +  +  +                                             |  47        |
                                            __________________________________________________________________________|____________|
   Intestine Small                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Small, Duodenum               | +  +  +  +  +  +  +  +  +  +                                             |  47        |
      Leukemia Mononuclear                 |                                                                          |          2 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Small, Ileum                  | +  +  +  +  +  +  +  +  A  +                                             |  46        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 |                                                                          |          2 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Small, Jejunum                | +  +  +  +  +  +  +  +  A  +                                             |  46        |
      Leukemia Mononuclear                 |                                                                          |          1 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Liver                                   | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Hepatocellular Adenoma               |                                                                          |          1 |
      Histiocytic Sarcoma, Metastatic      |                                                                          |          1 |
      Leukemia Mononuclear                 |             X  X  X                                                      |         15 |
      Neoplastic Nodule                    |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Mesentery                               |                                                                          |   3        |
      Mesothelioma Malignant               |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Pancreas                                | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Mesothelioma Malignant               | X                                                                        |          3 |
      Pheochromocytoma Malignant,          |                                                                          |            |
          Metastatic, Adrenal Gland        |                X                                                         |          1 |
                                            __________________________________________________________________________|____________|
   Salivary Glands                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Schwannoma Malignant                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Stomach                                 | +  +  +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Stomach, Forestomach                    | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                   X                                                      |          3 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  12                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 6| 7| 7| 7| 7| 7| 7| 7| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 3| 3| 2| 2| 3| 2| 3| 2| 2|                                            |            |
                                           | 7| 0| 0| 9| 9| 0| 9| 0| 1| 9|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|                                            |     A      |
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2|                                            |     L      |
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 ALIMENTARY SYSTEM - cont                  |                                                                          |            |
                                           |                                                                          |            |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Stomach, Glandular                      | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                                                                          |          2 |
      Mesothelioma Malignant               | X                                                                        |          2 |
                                            __________________________________________________________________________|____________|
   Tooth                                   |                                                                          |   1        |
      Leukemia Mononuclear                 |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 CARDIOVASCULAR SYSTEM                     |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Heart                                   | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 |                   X                                                      |          9 |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 ENDOCRINE SYSTEM                          |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Adrenal Gland                           | +  +  +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Adrenal Gland, Cortex                   | +  +  +  +  +  I  +  +  +  +                                             |  49        |
      Adenoma                              |                                                                          |          1 |
      Leukemia Mononuclear                 |                   X                                                      |          9 |
      Mesothelioma Malignant               |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Adrenal Gland, Medulla                  | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Leukemia Mononuclear                 |             X     X                                                      |          8 |
      Pheochromocytoma Malignant           |                X                                                         |          5 |
      Pheochromocytoma Benign              |             X           X                                                |          9 |
                                            __________________________________________________________________________|____________|
   Islets, Pancreatic                      | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Adenoma                              |       X                                                                  |          2 |
                                            __________________________________________________________________________|____________|
   Parathyroid Gland                       | M  +  M  +  M  M  M  +  +  +                                             |  41        |
                                            __________________________________________________________________________|____________|
   Pituitary Gland                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          6 |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
      Pars Distalis, Adenoma               |    X                 X                                                   |         14 |
                                            __________________________________________________________________________|____________|
   Thyroid Gland                           | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      C-Cell, Adenoma                      |                         X                                                |          3 |
      Follicular Cell, Carcinoma           |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 GENERAL BODY SYSTEM                       |                                                                          |            |
                                           |                                                                          |            |
    None                                   |                                                                          |            |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  13                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 6| 7| 7| 7| 7| 7| 7| 7| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 3| 3| 2| 2| 3| 2| 3| 2| 2|                                            |            |
                                           | 7| 0| 0| 9| 9| 0| 9| 0| 1| 9|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|                                            |     A      |
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2|                                            |     L      |
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 GENITAL SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Epididymis                              | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Mesothelioma Malignant               | X                                                                        |          4 |
                                            __________________________________________________________________________|____________|
   Penis                                   |                                                                          |   1        |
                                            __________________________________________________________________________|____________|
   Preputial Gland                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Adenoma                              |          X  X  X           X                                             |          8 |
      Carcinoma                            |                                                                          |          1 |
      Leukemia Mononuclear                 |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Prostate                                | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Seminal Vesicle                         |                                                                          |   1        |
                                            __________________________________________________________________________|____________|
   Testes                                  | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Mesothelioma Malignant               | X                                                                        |          4 |
      Interstitial Cell, Adenoma           | X                                                                        |          8 |
      Interstitial Cell, Adenoma, Multiple |    X  X  X  X  X  X  X  X  X                                             |         37 |
 _____________________________________________________________________________________________________________________|            |
 HEMATOPOIETIC SYSTEM                      |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Bone Marrow                             | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 |                   X                                                      |          5 |
                                            __________________________________________________________________________|____________|
   Lymph Node                              | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Iliac, Leukemia Mononuclear          |                   X                                                      |          1 |
      Inguinal, Leukemia Mononuclear       |                   X                                                      |          3 |
      Inguinal, Mesothelioma Malignant     |                                                                          |          1 |
      Mandibular, Leukemia Mononuclear     |                                                                          |          1 |
      Mediastinal, Lymphoma Malignant      |                                                                          |            |
          Undifferentiated Cell Type       |                                                                          |          1 |
      Mediastinal, Mesothelioma Malignant  |                                                                          |          1 |
      Pancreatic, Leukemia Mononuclear     |                                                                          |          1 |
      Renal, Leukemia Mononuclear          |                   X                                                      |          1 |
                                            __________________________________________________________________________|____________|
   Lymph Node, Mesenteric                  | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                X  X                                                      |          9 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Spleen                                  | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 | X           X  X  X                                                      |         17 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  14                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 6| 7| 7| 7| 7| 7| 7| 7| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 3| 3| 2| 2| 3| 2| 3| 2| 2|                                            |            |
                                           | 7| 0| 0| 9| 9| 0| 9| 0| 1| 9|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|                                            |     A      |
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2|                                            |     L      |
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 HEMATOPOIETIC SYSTEM - cont               |                                                                          |            |
                                           |                                                                          |            |
      Mesothelioma Malignant               | X                                                                        |          2 |
                                            __________________________________________________________________________|____________|
   Thymus                                  | +  +  +  +  +  +  +  +  +  +                                             |  46        |
      Leukemia Mononuclear                 |                   X                                                      |          6 |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 INTEGUMENTARY SYSTEM                      |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Mammary Gland                           | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Adenocarcinoma                       |                                                                          |          1 |
      Fibroadenoma                         |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Skin                                    | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Epidermis, Keratoacanthoma           | X                                                                        |          1 |
      Subcutaneous Tissue, Fibroma         |                      X                                                   |          3 |
      Subcutaneous Tissue, Leukemia        |                                                                          |            |
          Mononuclear                      |                                                                          |          1 |
      Subcutaneous Tissue, Sarcoma         |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 MUSCULOSKELETAL SYSTEM                    |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Bone                                    | +  +  +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Skeletal Muscle                         | +                                                                        |   3        |
      Abdominal, Mesothelioma Malignant    | X                                                                        |          2 |
 _____________________________________________________________________________________________________________________|            |
 NERVOUS SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Brain                                   | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Glioma NOS                           |                                                                          |          1 |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 |                                                                          |          4 |
 _____________________________________________________________________________________________________________________|            |
 RESPIRATORY SYSTEM                        |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Lung                                    | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Carcinoma, Metastatic, Thyroid Gland |                                                                          |          1 |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 |                X  X                                                      |         10 |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
      Pheochromocytoma Malignant,          |                                                                          |            |
          Metastatic, Adrenal Gland        |                X                                                         |          1 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  15                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 6| 7| 7| 7| 7| 7| 7| 7| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 3| 3| 2| 2| 3| 2| 3| 2| 2|                                            |            |
                                           | 7| 0| 0| 9| 9| 0| 9| 0| 1| 9|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|                                            |     A      |
    CONTROL                                | 1| 1| 1| 1| 1| 2| 2| 2| 2| 2|                                            |     L      |
    MALE                                   | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 RESPIRATORY SYSTEM - cont                 |                                                                          |            |
                                           |                                                                          |            |
      Sarcoma, Metastatic, Uncertain       |                                                                          |            |
          Primary Site                     |                                                                          |          1 |
      Squamous Cell Carcinoma              |                         X                                                |          1 |
                                            __________________________________________________________________________|____________|
   Nose                                    | +  +  +  +  +  +  +  +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Trachea                                 | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Carcinoma, Metastatic, Thyroid Gland |                                                                          |          1 |
      Leukemia Mononuclear                 |                                                                          |          1 |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 SPECIAL SENSES SYSTEM                     |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Eye                                     |          +                                                               |   6        |
 _____________________________________________________________________________________________________________________|            |
 URINARY SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Kidney                                  | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Histiocytic Sarcoma, Metastatic,     |                                                                          |            |
           Liver                           |                                                                          |          1 |
      Leukemia Mononuclear                 |                   X                                                      |          8 |
      Mesothelioma Malignant               | X                                                                        |          3 |
                                            __________________________________________________________________________|____________|
   Urinary Bladder                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          2 |
      Mesothelioma Malignant               | X                                                                        |          3 |
 __________________________________________________________________________________________________________________________________ 
 SYSTEMIC LESIONS                          |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Multiple Organs                         | +  +  +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 | X           X  X  X                                                      |         17 |
      Lymphoma Malignant Undifferentiated  |                                                                          |            |
          Cell Type                        |                                                                          |          1 |
      Mesothelioma Malignant               | X                                                                        |          4 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  16                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 5| 7| 5| 7| 7| 4| 7| 7| 7| 6| 6| 7| 6| 6| 3| 4| 7| 6| 6| 6| 7| 7| 7| 7| 7|             
                             DAY ON TEST   | 3| 2| 9| 2| 0| 5| 2| 3| 2| 5| 7| 2| 9| 5| 8| 5| 1| 3| 0| 2| 3| 2| 3| 3| 3|             
                                           | 2| 9| 6| 9| 8| 6| 9| 0| 9| 0| 9| 9| 2| 0| 0| 6| 4| 9| 1| 9| 0| 9| 0| 0| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2|             
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM                         |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Esophagus                               | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Cecum                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  A  +  A  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                     X                                    |             
                                            __________________________________________________________________________|             
   Intestine Large, Colon                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  A  +  A  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Large, Rectum                 | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Duodenum               | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  A  +  A  +  +  +  +  +|             
      Leiomyosarcoma                       |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small, Ileum                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  A  +  A  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                        X                                 |             
                                            __________________________________________________________________________|             
   Intestine Small, Jejunum                | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  A  +  A  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                        X                                 |             
                                            __________________________________________________________________________|             
   Liver                                   | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X  X           X  X  X     X  X              X  X  X     X      |             
                                            __________________________________________________________________________|             
   Mesentery                               |    +     +                                +                              |             
      Lipoma                               |    X                                                                     |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
                                            __________________________________________________________________________|             
   Pancreas                                | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                     X  X                                 |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
                                            __________________________________________________________________________|             
   Salivary Glands                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
                                            __________________________________________________________________________|             
   Stomach                                 | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Stomach, Forestomach                    | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                     X                                    |             
                                            __________________________________________________________________________|             
   Stomach, Glandular                      | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                     X                                    |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
                                            __________________________________________________________________________|             
   Tooth                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 CARDIOVASCULAR SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Heart                                   | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X              X  X     X  X                 X               |             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM                          |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland                           | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  17                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 5| 7| 5| 7| 7| 4| 7| 7| 7| 6| 6| 7| 6| 6| 3| 4| 7| 6| 6| 6| 7| 7| 7| 7| 7|             
                             DAY ON TEST   | 3| 2| 9| 2| 0| 5| 2| 3| 2| 5| 7| 2| 9| 5| 8| 5| 1| 3| 0| 2| 3| 2| 3| 3| 3|             
                                           | 2| 9| 6| 9| 8| 6| 9| 0| 9| 0| 9| 9| 2| 0| 0| 6| 4| 9| 1| 9| 0| 9| 0| 0| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2|             
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM - cont                   |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Cortex                   | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                            X  X     X  X                 X               |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Medulla                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                               X     X  X                                 |             
      Pheochromocytoma Malignant           |                                        X                                 |             
      Pheochromocytoma Benign              |          X                                                  X  X         |             
      Pheochromocytoma Benign, Multiple    |                                                                          |             
                                            __________________________________________________________________________|             
   Islets, Pancreatic                      | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Adenoma                              |                                                                          |             
                                            __________________________________________________________________________|             
   Parathyroid Gland                       | +  +  +  +  +     +  +  M  +  +  +  +  +  +     +  +  M  +  M  M  M  +  +|             
                                            __________________________________________________________________________|             
   Pituitary Gland                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                               X     X                    X               |             
      Pars Distalis, Adenoma               | X     X           X                                                      |             
                                            __________________________________________________________________________|             
   Thyroid Gland                           | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      C-Cell, Adenoma                      |          X                       X  X                                    |             
 _____________________________________________________________________________________________________________________|             
 GENERAL BODY SYSTEM                       |                                                                          |             
                                           |                                                                          |             
    None                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Epididymis                              | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                         X|             
      Schwannoma Malignant                 |                                                                          |             
                                            __________________________________________________________________________|             
   Preputial Gland                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Adenocarcinoma                       |                                                    X                     |             
      Adenoma                              |                                                 X        X     X         |             
      Adenoma, Multiple                    |                                                                          |             
      Carcinoma                            |                                                    X                     |             
      Squamous Cell Carcinoma              |                                                                          |             
                                            __________________________________________________________________________|             
   Prostate                                | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                     X                    X               |             
                                            __________________________________________________________________________|             
   Seminal Vesicle                         | +                                                                        |             
                                            __________________________________________________________________________|             
   Testes                                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                               X                                          |             
      Mesothelioma Malignant               |                                                                         X|             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
      Interstitial Cell, Adenoma           | X                                   X  X  X                              |             
      Interstitial Cell, Adenoma, Multiple |    X     X  X     X  X  X  X  X  X              X  X  X  X  X  X  X  X  X|             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone Marrow                             | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  18                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 5| 7| 5| 7| 7| 4| 7| 7| 7| 6| 6| 7| 6| 6| 3| 4| 7| 6| 6| 6| 7| 7| 7| 7| 7|             
                             DAY ON TEST   | 3| 2| 9| 2| 0| 5| 2| 3| 2| 5| 7| 2| 9| 5| 8| 5| 1| 3| 0| 2| 3| 2| 3| 3| 3|             
                                           | 2| 9| 6| 9| 8| 6| 9| 0| 9| 0| 9| 9| 2| 0| 0| 6| 4| 9| 1| 9| 0| 9| 0| 0| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2|             
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM - cont               |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |                                     X  X                 X        X      |             
                                            __________________________________________________________________________|             
   Lymph Node                              | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Axillary, Leukemia Mononuclear       |                                     X                    X               |             
      Iliac, Leukemia Mononuclear          |                                                          X               |             
      Inguinal, Leukemia Mononuclear       |                                     X  X                 X               |             
      Mandibular, Leukemia Mononuclear     |                                     X                    X               |             
      Mediastinal, Leukemia Mononuclear    |             X                                                            |             
      Pancreatic, Leukemia Mononuclear     |                                                          X               |             
      Popliteal, Leukemia Mononuclear      |                                                          X               |             
      Renal, Leukemia Mononuclear          |                                        X                 X               |             
                                            __________________________________________________________________________|             
   Lymph Node, Mesenteric                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X  X           X  X  X     X  X                 X        X      |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
                                            __________________________________________________________________________|             
   Spleen                                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X  X           X  X  X     X  X              X  X  X     X      |             
                                            __________________________________________________________________________|             
   Thymus                                  | +  +  +  +  M     +  +  +  M  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                               X     X  X                 X               |             
      Thymoma Benign                       |                                                                         X|             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Mammary Gland                           | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Fibroadenoma                         |                      X                                                   |             
                                            __________________________________________________________________________|             
   Skin                                    | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Epidermis, Keratoacanthoma           |                                                                X         |             
      Epidermis, Squamous Cell Papilloma   |                                  X                                       |             
      Epidermis, Trichoepithelioma         |                                                 X                        |             
      Subcutaneous Tissue, Fibroma         |                                        X                                 |             
      Subcutaneous Tissue, Fibrosarcoma    |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM                    |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone                                    | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
 NERVOUS SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Brain                                   | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Astrocytoma Malignant                |                                                                          |             
      Leukemia Mononuclear                 |                               X        X                 X               |             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM                        |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Lung                                    | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X  X              X  X     X  X                 X        X      |             
                                            __________________________________________________________________________|             
   Nose                                    | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                        X                 X               |             
                                            __________________________________________________________________________|             
   Trachea                                 | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  19                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 5| 7| 5| 7| 7| 4| 7| 7| 7| 6| 6| 7| 6| 6| 3| 4| 7| 6| 6| 6| 7| 7| 7| 7| 7|             
                             DAY ON TEST   | 3| 2| 9| 2| 0| 5| 2| 3| 2| 5| 7| 2| 9| 5| 8| 5| 1| 3| 0| 2| 3| 2| 3| 3| 3|             
                                           | 2| 9| 6| 9| 8| 6| 9| 0| 9| 0| 9| 9| 2| 0| 0| 6| 4| 9| 1| 9| 0| 9| 0| 0| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2|             
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM - cont                 |                                                                          |             
                                           |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 SPECIAL SENSES SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Eye                                     | +                          +                    +                        |             
                                            __________________________________________________________________________|             
   Lacrimal Gland                          |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Kidney                                  | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X              X  X     X  X                 X               |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                                          |             
      Pelvis, Transitional Epithelium,     |                                                                          |             
           Papilloma                       |                                                                          |             
                                            __________________________________________________________________________|             
   Urinary Bladder                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                               X     X                    X               |             
 _____________________________________________________________________________________________________________________|             
 SYSTEMIC LESIONS                          |                                                                          |             
                                            __________________________________________________________________________|             
   Multiple Organs                         | +  +  +  +  +     +  +  +  +  +  +  +  +  +     +  +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |          X  X           X  X  X     X  X              X  X  X     X      |             
      Mesothelioma Malignant               |                                                                         X|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  20                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 6| 7| 7| 7| 4| 5| 7| 6| 7| 7| 7| 7| 7| 7| 4| 4| 5| 7| 6| 4| 4| 4| 5| 5|             
                             DAY ON TEST   | 5| 1| 2| 2| 3| 5| 3| 2| 6| 1| 1| 3| 2| 3| 3| 5| 5| 6| 2| 2| 5| 5| 5| 6| 8|             
                                           | 6| 6| 9| 9| 0| 6| 2| 9| 6| 2| 9| 0| 9| 0| 0| 6| 6| 2| 9| 4| 6| 6| 6| 6| 8|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|             
    112MG/KG                               | 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM                         |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Esophagus                               |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
                                            __________________________________________________________________________|             
   Intestine Large                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Cecum                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Large, Colon                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                     X                                    |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
                                            __________________________________________________________________________|             
   Intestine Large, Rectum                 |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Duodenum               |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leiomyosarcoma                       |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small, Ileum                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small, Jejunum                |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Liver                                   |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X  X  X        X  X  X  X  X     X                                X   |             
                                            __________________________________________________________________________|             
   Mesentery                               |                                                       +                 +|             
      Lipoma                               |                                                                          |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
                                            __________________________________________________________________________|             
   Pancreas                                |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X                                                                     |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
                                            __________________________________________________________________________|             
   Salivary Glands                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Stomach                                 |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
                                            __________________________________________________________________________|             
   Stomach, Forestomach                    |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X                                                                     |             
                                            __________________________________________________________________________|             
   Stomach, Glandular                      |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X                                                                     |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
                                            __________________________________________________________________________|             
   Tooth                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 CARDIOVASCULAR SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Heart                                   |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X     X     X     X                                X   |             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM                          |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland                           |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  21                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 6| 7| 7| 7| 4| 5| 7| 6| 7| 7| 7| 7| 7| 7| 4| 4| 5| 7| 6| 4| 4| 4| 5| 5|             
                             DAY ON TEST   | 5| 1| 2| 2| 3| 5| 3| 2| 6| 1| 1| 3| 2| 3| 3| 5| 5| 6| 2| 2| 5| 5| 5| 6| 8|             
                                           | 6| 6| 9| 9| 0| 6| 2| 9| 6| 2| 9| 0| 9| 0| 0| 6| 6| 2| 9| 4| 6| 6| 6| 6| 8|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|             
    112MG/KG                               | 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM - cont                   |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Cortex                   |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X           X                                      X   |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Medulla                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X                    X                                                |             
      Pheochromocytoma Malignant           |             X                                                            |             
      Pheochromocytoma Benign              |                      X  X     X  X  X                                    |             
      Pheochromocytoma Benign, Multiple    |                                                       X                  |             
                                            __________________________________________________________________________|             
   Islets, Pancreatic                      |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Adenoma                              |                                                    X                     |             
                                            __________________________________________________________________________|             
   Parathyroid Gland                       |    +  +  +  +     +  +  +  +  +  +  +  +  M        +  +  +           +  +|             
                                            __________________________________________________________________________|             
   Pituitary Gland                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X     X                                                |             
      Pars Distalis, Adenoma               |    X                       X                       X     X               |             
                                            __________________________________________________________________________|             
   Thyroid Gland                           |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      C-Cell, Adenoma                      |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENERAL BODY SYSTEM                       |                                                                          |             
                                           |                                                                          |             
    None                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Epididymis                              |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Mesothelioma Malignant               |                                           X                              |             
      Schwannoma Malignant                 |                                                       X                  |             
                                            __________________________________________________________________________|             
   Preputial Gland                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Adenocarcinoma                       |                                                                          |             
      Adenoma                              |                                  X                                       |             
      Adenoma, Multiple                    |             X                                                            |             
      Carcinoma                            |                                                                          |             
      Squamous Cell Carcinoma              |                                                                          |             
                                            __________________________________________________________________________|             
   Prostate                                |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Seminal Vesicle                         |                                                                          |             
                                            __________________________________________________________________________|             
   Testes                                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                           X                              |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
      Interstitial Cell, Adenoma           |                   X                                                      |             
      Interstitial Cell, Adenoma, Multiple |       X  X  X        X  X  X  X  X  X  X  X           X  X              X|             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone Marrow                             |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  22                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 6| 7| 7| 7| 4| 5| 7| 6| 7| 7| 7| 7| 7| 7| 4| 4| 5| 7| 6| 4| 4| 4| 5| 5|             
                             DAY ON TEST   | 5| 1| 2| 2| 3| 5| 3| 2| 6| 1| 1| 3| 2| 3| 3| 5| 5| 6| 2| 2| 5| 5| 5| 6| 8|             
                                           | 6| 6| 9| 9| 0| 6| 2| 9| 6| 2| 9| 0| 9| 0| 0| 6| 6| 2| 9| 4| 6| 6| 6| 6| 8|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|             
    112MG/KG                               | 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM - cont               |                                                                          |             
                                           |                                                                          |             
      Leukemia Mononuclear                 |    X              X     X                                                |             
                                            __________________________________________________________________________|             
   Lymph Node                              |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Axillary, Leukemia Mononuclear       |                                                                          |             
      Iliac, Leukemia Mononuclear          |                                                                          |             
      Inguinal, Leukemia Mononuclear       |    X              X                                                      |             
      Mandibular, Leukemia Mononuclear     |                                                                      X   |             
      Mediastinal, Leukemia Mononuclear    |    X                                                                     |             
      Pancreatic, Leukemia Mononuclear     |                   X                                                      |             
      Popliteal, Leukemia Mononuclear      |                                                                          |             
      Renal, Leukemia Mononuclear          |                                                                          |             
                                            __________________________________________________________________________|             
   Lymph Node, Mesenteric                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X                 X                                X   |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
                                            __________________________________________________________________________|             
   Spleen                                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X  X  X        X  X  X  X  X     X                                X   |             
                                            __________________________________________________________________________|             
   Thymus                                  |    +  +  +  +     +  +  I  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X                                                  X   |             
      Thymoma Benign                       |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Mammary Gland                           |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Fibroadenoma                         |                                                                          |             
                                            __________________________________________________________________________|             
   Skin                                    |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Epidermis, Keratoacanthoma           |                               X                                          |             
      Epidermis, Squamous Cell Papilloma   |                                                                          |             
      Epidermis, Trichoepithelioma         |                                                                          |             
      Subcutaneous Tissue, Fibroma         |                                                                          |             
      Subcutaneous Tissue, Fibrosarcoma    |                                                          X               |             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM                    |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone                                    |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
 _____________________________________________________________________________________________________________________|             
 NERVOUS SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Brain                                   |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Astrocytoma Malignant                |                            X                                             |             
      Leukemia Mononuclear                 |    X                    X                                                |             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM                        |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Lung                                    |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X     X        X     X     X     X                                X   |             
                                            __________________________________________________________________________|             
   Nose                                    |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  M           +  +|             
      Leukemia Mononuclear                 |    X                                                                     |             
                                            __________________________________________________________________________|             
   Trachea                                 |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
 _____________________________________________________________________________________________________________________|             
                                                             Page  23                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 4| 6| 7| 7| 7| 4| 5| 7| 6| 7| 7| 7| 7| 7| 7| 4| 4| 5| 7| 6| 4| 4| 4| 5| 5|             
                             DAY ON TEST   | 5| 1| 2| 2| 3| 5| 3| 2| 6| 1| 1| 3| 2| 3| 3| 5| 5| 6| 2| 2| 5| 5| 5| 6| 8|             
                                           | 6| 6| 9| 9| 0| 6| 2| 9| 6| 2| 9| 0| 9| 0| 0| 6| 6| 2| 9| 4| 6| 6| 6| 6| 8|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|             
    112MG/KG                               | 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM - cont                 |                                                                          |             
                                           |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 SPECIAL SENSES SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Eye                                     |    +                                                                     |             
                                            __________________________________________________________________________|             
   Lacrimal Gland                          |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Kidney                                  |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X     X                                                |             
      Schwannoma Malignant, Metastatic,    |                                                                          |             
           Epididymis                      |                                                       X                  |             
      Pelvis, Transitional Epithelium,     |                                                                          |             
           Papilloma                       |                                                                          |             
                                            __________________________________________________________________________|             
   Urinary Bladder                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X              X                 X                                    |             
 _____________________________________________________________________________________________________________________|             
 SYSTEMIC LESIONS                          |                                                                          |             
                                            __________________________________________________________________________|             
   Multiple Organs                         |    +  +  +  +     +  +  +  +  +  +  +  +  +        +  +  +           +  +|             
      Leukemia Mononuclear                 |    X  X  X        X  X  X  X  X     X                                X   |             
      Mesothelioma Malignant               |                                           X                              |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  24                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 2| 4| 4| 7| 7| 7| 7| 6| 4| 7|                                            |            |
                             DAY ON TEST   | 7| 5| 9| 3| 2| 2| 3| 3| 9| 3|                                            |            |
                                           | 9| 6| 2| 0| 9| 9| 0| 7| 2| 0|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|                                            |     A      |
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 ALIMENTARY SYSTEM                         |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Esophagus                               | +     +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Large                         | +     +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Large, Cecum                  | A     +  +  +  +  +  A  +  +                                             |  46        |
      Leukemia Mononuclear                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Large, Colon                  | A     +  +  +  +  +  +  +  +                                             |  47        |
      Leukemia Mononuclear                 |                      X                                                   |          2 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Large, Rectum                 | A     +  +  +  +  +  +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                      X                                                   |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Small                         | +     +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Small, Duodenum               | A     +  +  +  +  +  +  +  +                                             |  47        |
      Leiomyosarcoma                       |                X                                                         |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Small, Ileum                  | A     +  +  +  +  +  +  +  +                                             |  47        |
      Leukemia Mononuclear                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Small, Jejunum                | A     +  +  +  +  +  +  +  +                                             |  47        |
      Leukemia Mononuclear                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Liver                                   | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |          X  X        X  X                                                |         25 |
                                            __________________________________________________________________________|____________|
   Mesentery                               |                                                                          |   5        |
      Lipoma                               |                                                                          |          1 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Pancreas                                | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          4 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Salivary Glands                         | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          2 |
                                            __________________________________________________________________________|____________|
   Stomach                                 | +     +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Stomach, Forestomach                    | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          3 |
                                            __________________________________________________________________________|____________|
   Stomach, Glandular                      | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          3 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Tooth                                   |                         +                                                |   1        |
 _____________________________________________________________________________________________________________________|            |
 CARDIOVASCULAR SYSTEM                     |                                                                          |            |
                                           |                                                                          |            |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  25                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 2| 4| 4| 7| 7| 7| 7| 6| 4| 7|                                            |            |
                             DAY ON TEST   | 7| 5| 9| 3| 2| 2| 3| 3| 9| 3|                                            |            |
                                           | 9| 6| 2| 0| 9| 9| 0| 7| 2| 0|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|                                            |     A      |
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 CARDIOVASCULAR SYSTEM - cont              |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Heart                                   | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |             X        X                                                   |         14 |
 _____________________________________________________________________________________________________________________|            |
 ENDOCRINE SYSTEM                          |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Adrenal Gland                           | +     +  +  +  +  +  +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Adrenal Gland, Cortex                   | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |         10 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Adrenal Gland, Medulla                  | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          6 |
      Pheochromocytoma Malignant           |                                                                          |          2 |
      Pheochromocytoma Benign              |                                                                          |          8 |
      Pheochromocytoma Benign, Multiple    |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Islets, Pancreatic                      | +     +  I  +  +  +  +  +  +                                             |  49        |
      Adenoma                              |                   X                                                      |          2 |
                                            __________________________________________________________________________|____________|
   Parathyroid Gland                       | M     M  +  +  +  +  +  +  +                                             |  42        |
                                            __________________________________________________________________________|____________|
   Pituitary Gland                         | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          7 |
      Pars Distalis, Adenoma               |                   X        X                                             |          9 |
                                            __________________________________________________________________________|____________|
   Thyroid Gland                           | M     +  +  +  +  +  +  +  +                                             |  49        |
      C-Cell, Adenoma                      |          X                                                               |          4 |
 _____________________________________________________________________________________________________________________|            |
 GENERAL BODY SYSTEM                       |                                                                          |            |
                                           |                                                                          |            |
    None                                   |                                                                          |            |
 _____________________________________________________________________________________________________________________|            |
 GENITAL SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Epididymis                              | +     +  +  +  +  +  +  +  +                                             |  50        |
      Mesothelioma Malignant               |                                                                          |          2 |
      Schwannoma Malignant                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Preputial Gland                         | +     +  +  +  +  +  M  +  +                                             |  49        |
      Adenocarcinoma                       |                                                                          |          1 |
      Adenoma                              |                                                                          |          4 |
      Adenoma, Multiple                    |       X                                                                  |          2 |
      Carcinoma                            |                                                                          |          1 |
      Squamous Cell Carcinoma              |             X                                                            |          1 |
                                            __________________________________________________________________________|____________|
   Prostate                                | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Seminal Vesicle                         |                                                                          |   1        |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  26                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 2| 4| 4| 7| 7| 7| 7| 6| 4| 7|                                            |            |
                             DAY ON TEST   | 7| 5| 9| 3| 2| 2| 3| 3| 9| 3|                                            |            |
                                           | 9| 6| 2| 0| 9| 9| 0| 7| 2| 0|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|                                            |     A      |
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 GENITAL SYSTEM - cont                     |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Testes                                  | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          1 |
      Mesothelioma Malignant               |                                                                          |          2 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
      Interstitial Cell, Adenoma           |             X        X                                                   |          7 |
      Interstitial Cell, Adenoma, Multiple |          X     X  X     X  X                                             |         37 |
 _____________________________________________________________________________________________________________________|            |
 HEMATOPOIETIC SYSTEM                      |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Bone Marrow                             | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |          8 |
                                            __________________________________________________________________________|____________|
   Lymph Node                              | +     +  +  +  +  +  +  +  +                                             |  50        |
      Axillary, Leukemia Mononuclear       |                                                                          |          2 |
      Iliac, Leukemia Mononuclear          |                                                                          |          1 |
      Inguinal, Leukemia Mononuclear       |                                                                          |          5 |
      Mandibular, Leukemia Mononuclear     |                                                                          |          3 |
      Mediastinal, Leukemia Mononuclear    |                                                                          |          2 |
      Pancreatic, Leukemia Mononuclear     |                                                                          |          2 |
      Popliteal, Leukemia Mononuclear      |                                                                          |          1 |
      Renal, Leukemia Mononuclear          |                                                                          |          2 |
                                            __________________________________________________________________________|____________|
   Lymph Node, Mesenteric                  | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                      X                                                   |         14 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Spleen                                  | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |          X  X        X  X                                                |         25 |
                                            __________________________________________________________________________|____________|
   Thymus                                  | +     +  +  +  +  +  M  +  +                                             |  46        |
      Leukemia Mononuclear                 |             X                                                            |          8 |
      Thymoma Benign                       |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 INTEGUMENTARY SYSTEM                      |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Mammary Gland                           | +     +  +  +  +  +  +  +  +                                             |  50        |
      Fibroadenoma                         |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Skin                                    | +     +  +  +  +  +  +  +  +                                             |  50        |
      Epidermis, Keratoacanthoma           |                                                                          |          2 |
      Epidermis, Squamous Cell Papilloma   |                         X                                                |          2 |
      Epidermis, Trichoepithelioma         |                                                                          |          1 |
      Subcutaneous Tissue, Fibroma         |                                                                          |          1 |
      Subcutaneous Tissue, Fibrosarcoma    |                                                                          |          1 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  27                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 2| 4| 4| 7| 7| 7| 7| 6| 4| 7|                                            |            |
                             DAY ON TEST   | 7| 5| 9| 3| 2| 2| 3| 3| 9| 3|                                            |            |
                                           | 9| 6| 2| 0| 9| 9| 0| 7| 2| 0|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3|                                            |     A      |
    112MG/KG                               | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 INTEGUMENTARY SYSTEM - cont               |                                                                          |            |
                                           |                                                                          |            |
 _____________________________________________________________________________________________________________________|            |
 MUSCULOSKELETAL SYSTEM                    |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Bone                                    | +     +  +  +  +  +  +  +  +                                             |  50        |
 _____________________________________________________________________________________________________________________|            |
 NERVOUS SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Brain                                   | +     +  +  +  +  +  +  +  +                                             |  50        |
      Astrocytoma Malignant                |                                                                          |          1 |
      Leukemia Mononuclear                 |                      X                                                   |          6 |
 _____________________________________________________________________________________________________________________|            |
 RESPIRATORY SYSTEM                        |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Lung                                    | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |          X           X                                                   |         17 |
                                            __________________________________________________________________________|____________|
   Nose                                    | +     +  +  +  +  +  +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                      X                                                   |          4 |
                                            __________________________________________________________________________|____________|
   Trachea                                 | +     +  +  +  +  +  +  +  +                                             |  50        |
 _____________________________________________________________________________________________________________________|            |
 SPECIAL SENSES SYSTEM                     |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Eye                                     |                                                                          |   4        |
                                            __________________________________________________________________________|____________|
   Lacrimal Gland                          |                         +                                                |   1        |
 _____________________________________________________________________________________________________________________|            |
 URINARY SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Kidney                                  | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |             X                                                            |         10 |
      Schwannoma Malignant, Metastatic,    |                                                                          |            |
           Epididymis                      |                                                                          |          1 |
      Pelvis, Transitional Epithelium,     |                                                                          |            |
           Papilloma                       |                X                                                         |          1 |
                                            __________________________________________________________________________|____________|
   Urinary Bladder                         | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          6 |
 __________________________________________________________________________________________________________________________________ 
 SYSTEMIC LESIONS                          |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Multiple Organs                         | +     +  +  +  +  +  +  +  +                                             |  50        |
      Leukemia Mononuclear                 |          X  X        X  X                                                |         25 |
      Mesothelioma Malignant               |                                                                          |          2 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  28                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 0| 3| 3| 4| 7| 1| 3| 3| 4| 7| 4| 4| 7| 5| 7| 1| 4| 4| 5| 7| 2| 4| 5| 5| 7|             
                             DAY ON TEST   | 4| 1| 1| 3| 3| 1| 0| 0| 0| 2| 1| 3| 2| 8| 2| 8| 2| 4| 2| 2| 1| 5| 7| 9| 3|             
                                           | 4| 7| 7| 4| 0| 9| 3| 3| 0| 8| 2| 6| 9| 6| 9| 2| 9| 0| 7| 9| 7| 6| 4| 4| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|             
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM                         |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Esophagus                               | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Cecum                  | +  +  +     +  A  +  +  +  +  +     +  +  +  A  +     +  +  A     +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Colon                  | +  +  +     +  A  +  +  +  +  +     +  +  +  A  +     +  +  +     +  +  +|             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Large, Rectum                 | +  +  +     I  A  +  +  +  +  +     +  +  +  A  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Duodenum               | +  +  +     +  A  +  +  +  +  +     +  +  +  A  +     +  +  A     +  +  +|             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Intestine Small, Ileum                  | +  +  +     +  A  +  +  +  +  +     +  +  +  A  +     A  +  A     +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Jejunum                | +  +  +     +  A  +  +  +  +  +     +  +  +  A  +     +  +  A     +  +  +|             
                                            __________________________________________________________________________|             
   Liver                                   | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                           X              X           X   |             
                                            __________________________________________________________________________|             
   Mesentery                               |                                                                          |             
                                            __________________________________________________________________________|             
   Pancreas                                | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Salivary Glands                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Stomach                                 | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Stomach, Forestomach                    | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Stomach, Glandular                      | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  A     +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Tongue                                  |                                                                          |             
      Squamous Cell Papilloma              |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 CARDIOVASCULAR SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Blood Vessel                            |             +                                                            |             
                                            __________________________________________________________________________|             
   Heart                                   | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                           X              X               |             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM                          |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland                           | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Adrenal Gland, Cortex                   | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Medulla                  | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
      Pheochromocytoma Benign              |                            X              X                              |             
                                            __________________________________________________________________________|             
   Islets, Pancreatic                      | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Parathyroid Gland                       | M  +  +     +  +  +  +  +  +  +     +  +  M  +  M     +  +  +     +  M  +|             
                                            __________________________________________________________________________|             
   Pituitary Gland                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  29                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 0| 3| 3| 4| 7| 1| 3| 3| 4| 7| 4| 4| 7| 5| 7| 1| 4| 4| 5| 7| 2| 4| 5| 5| 7|             
                             DAY ON TEST   | 4| 1| 1| 3| 3| 1| 0| 0| 0| 2| 1| 3| 2| 8| 2| 8| 2| 4| 2| 2| 1| 5| 7| 9| 3|             
                                           | 4| 7| 7| 4| 0| 9| 3| 3| 0| 8| 2| 6| 9| 6| 9| 2| 9| 0| 7| 9| 7| 6| 4| 4| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|             
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM - cont                   |                                                                          |             
                                           |                                                                          |             
      Pars Distalis, Adenoma               |                                     X     X                              |             
                                            __________________________________________________________________________|             
   Thyroid Gland                           | M  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      C-Cell, Adenoma                      |             X                 X           X                              |             
 _____________________________________________________________________________________________________________________|             
 GENERAL BODY SYSTEM                       |                                                                          |             
                                           |                                                                          |             
    None                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Epididymis                              | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Preputial Gland                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Adenoma                              |                                     X                                    |             
      Carcinoma                            |                                                                          |             
                                            __________________________________________________________________________|             
   Prostate                                | +  +  +     +  +  +  +  +  +  +     +  +     +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Testes                                  | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Interstitial Cell, Adenoma           |                         X     X                                          |             
      Interstitial Cell, Adenoma, Multiple |             X              X        X  X  X     X     X  X        X  X  X|             
      Tunic, Mesothelioma Malignant        |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone Marrow                             | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Lymph Node                              | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Inguinal, Leukemia Mononuclear       |                                                                          |             
      Mediastinal, Leukemia Mononuclear    |                                                          X               |             
      Pancreatic, Leukemia Mononuclear     |                                                                          |             
                                            __________________________________________________________________________|             
   Lymph Node, Mesenteric                  | +  +  +     +  +  +  +  +  +  +     +  +  +     +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Spleen                                  | +  +  +     +  M  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                           X              X           X   |             
      Mesothelioma Malignant               |                                                                          |             
                                            __________________________________________________________________________|             
   Thymus                                  | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Mammary Gland                           | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
                                            __________________________________________________________________________|             
   Skin                                    | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Epidermis, Keratoacanthoma           |                                           X                              |             
      Subcutaneous Tissue, Fibroma         |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM                    |                                                                          |             
                                           |                                                                          |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  30                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 0| 3| 3| 4| 7| 1| 3| 3| 4| 7| 4| 4| 7| 5| 7| 1| 4| 4| 5| 7| 2| 4| 5| 5| 7|             
                             DAY ON TEST   | 4| 1| 1| 3| 3| 1| 0| 0| 0| 2| 1| 3| 2| 8| 2| 8| 2| 4| 2| 2| 1| 5| 7| 9| 3|             
                                           | 4| 7| 7| 4| 0| 9| 3| 3| 0| 8| 2| 6| 9| 6| 9| 2| 9| 0| 7| 9| 7| 6| 4| 4| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|             
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM - cont             |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone                                    | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Skeletal Muscle                         |                                                                          |             
      Abdominal, Mesothelioma Malignant    |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 NERVOUS SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Brain                                   | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Astrocytoma Malignant                |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM                        |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Lung                                    | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Chordoma, Metastatic, Uncertain      |                                                                          |             
          Primary Site                     |                            X                                             |             
      Leukemia Mononuclear                 |                                           X              X               |             
                                            __________________________________________________________________________|             
   Nose                                    | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
                                            __________________________________________________________________________|             
   Trachea                                 | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
 _____________________________________________________________________________________________________________________|             
 SPECIAL SENSES SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Ear                                     |                                                                          |             
      Pinna, Schwannoma Malignant          |                                                                          |             
                                            __________________________________________________________________________|             
   Eye                                     |       +                                      A                           |             
                                            __________________________________________________________________________|             
   Zymbal's Gland                          |                                                                      +   |             
      Carcinoma                            |                                                                      X   |             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Kidney                                  | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
      Mesothelioma Malignant               |                                                                          |             
      Cortex, Adenoma                      |                                                                          |             
      Pelvis, Transitional Epithelium,     |                                                                          |             
           Papilloma                       |                                                                          |             
                                            __________________________________________________________________________|             
   Urinary Bladder                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +        +  +     +  +  +|             
      Leukemia Mononuclear                 |                                                          X               |             
      Mesothelioma Malignant               |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 SYSTEMIC LESIONS                          |                                                                          |             
                                            __________________________________________________________________________|             
   Multiple Organs                         | +  +  +     +  +  +  +  +  +  +     +  +  +  +  +     +  +  +     +  +  +|             
      Leukemia Mononuclear                 |                                           X              X           X   |             
      Mesothelioma Malignant               |                                                                          |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  31                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 2| 2| 5| 7| 7| 3| 3| 6| 7| 6| 4| 4| 4| 4| 5| 0| 4| 4| 5| 5| 2| 5| 7| 3| 3|             
                             DAY ON TEST   | 5| 6| 7| 2| 3| 0| 9| 1| 3| 2| 2| 5| 5| 5| 6| 1| 5| 9| 0| 7| 8| 3| 0| 3| 3|             
                                           | 5| 2| 6| 9| 0| 7| 9| 1| 0| 5| 9| 6| 6| 6| 0| 0| 4| 2| 3| 4| 2| 7| 6| 9| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|             
    225MG/KG                               | 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ALIMENTARY SYSTEM                         |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Esophagus                               | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large                         | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Cecum                  | A  A  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Large, Colon                  | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Intestine Large, Rectum                 | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small                         | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Duodenum               | A  A  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Intestine Small, Ileum                  | A  A  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Intestine Small, Jejunum                | A  A  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Liver                                   | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X                             X           X        X         |             
                                            __________________________________________________________________________|             
   Mesentery                               |                                                                          |             
                                            __________________________________________________________________________|             
   Pancreas                                | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Salivary Glands                         | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Stomach                                 | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Stomach, Forestomach                    | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Stomach, Glandular                      | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Tongue                                  |                                                                          |             
      Squamous Cell Papilloma              |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 CARDIOVASCULAR SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Blood Vessel                            |                                                                          |             
                                            __________________________________________________________________________|             
   Heart                                   | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X                             X                    X         |             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM                          |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Adrenal Gland                           | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Adrenal Gland, Cortex                   | M  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                           X                    X         |             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Adrenal Gland, Medulla                  | M  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X                                                            |             
      Pheochromocytoma Benign              |       X                 X                                                |             
                                            __________________________________________________________________________|             
   Islets, Pancreatic                      | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Parathyroid Gland                       | +  +  +  +  +  +  +  +  +  +  +           +  M     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Pituitary Gland                         | M  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                X         |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  32                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 2| 2| 5| 7| 7| 3| 3| 6| 7| 6| 4| 4| 4| 4| 5| 0| 4| 4| 5| 5| 2| 5| 7| 3| 3|             
                             DAY ON TEST   | 5| 6| 7| 2| 3| 0| 9| 1| 3| 2| 2| 5| 5| 5| 6| 1| 5| 9| 0| 7| 8| 3| 0| 3| 3|             
                                           | 5| 2| 6| 9| 0| 7| 9| 1| 0| 5| 9| 6| 6| 6| 0| 0| 4| 2| 3| 4| 2| 7| 6| 9| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|             
    225MG/KG                               | 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 ENDOCRINE SYSTEM - cont                   |                                                                          |             
                                           |                                                                          |             
      Pars Distalis, Adenoma               |                                                                          |             
                                            __________________________________________________________________________|             
   Thyroid Gland                           | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      C-Cell, Adenoma                      |       X     X                                                            |             
 _____________________________________________________________________________________________________________________|             
 GENERAL BODY SYSTEM                       |                                                                          |             
                                           |                                                                          |             
    None                                   |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 GENITAL SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Epididymis                              | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                           X                              |             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Preputial Gland                         | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Adenoma                              |                                           X                              |             
      Carcinoma                            |                                                                          |             
                                            __________________________________________________________________________|             
   Prostate                                | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Testes                                  | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Interstitial Cell, Adenoma           |                      X                                                   |             
      Interstitial Cell, Adenoma, Multiple |       X  X  X           X  X  X           X        X  X  X     X  X      |             
      Tunic, Mesothelioma Malignant        |                                                                   X      |             
 _____________________________________________________________________________________________________________________|             
 HEMATOPOIETIC SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone Marrow                             | +  +  +  +  +  +  +  +  +  +  +           +  M     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                X         |             
                                            __________________________________________________________________________|             
   Lymph Node                              | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Inguinal, Leukemia Mononuclear       |                                                                          |             
      Mediastinal, Leukemia Mononuclear    |                                                                          |             
      Pancreatic, Leukemia Mononuclear     |             X                                                            |             
                                            __________________________________________________________________________|             
   Lymph Node, Mesenteric                  | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X                             X                    X         |             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Spleen                                  | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X                             X           X        X         |             
      Mesothelioma Malignant               |                                                                   X      |             
                                            __________________________________________________________________________|             
   Thymus                                  | +  +  +  M  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                           X                    X         |             
 _____________________________________________________________________________________________________________________|             
 INTEGUMENTARY SYSTEM                      |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Mammary Gland                           | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
                                            __________________________________________________________________________|             
   Skin                                    | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Epidermis, Keratoacanthoma           |                                                                          |             
      Subcutaneous Tissue, Fibroma         |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM                    |                                                                          |             
                                           |                                                                          |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  33                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 _____________________________________________________________________________________________________________________              
                                           | 2| 2| 5| 7| 7| 3| 3| 6| 7| 6| 4| 4| 4| 4| 5| 0| 4| 4| 5| 5| 2| 5| 7| 3| 3|             
                             DAY ON TEST   | 5| 6| 7| 2| 3| 0| 9| 1| 3| 2| 2| 5| 5| 5| 6| 1| 5| 9| 0| 7| 8| 3| 0| 3| 3|             
                                           | 5| 2| 6| 9| 0| 7| 9| 1| 0| 5| 9| 6| 6| 6| 0| 0| 4| 2| 3| 4| 2| 7| 6| 9| 0|             
 _____________________________________________________________________________________________________________________|             
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|             
                               ANIMAL ID   | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|             
    225MG/KG                               | 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8|             
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|             
 _____________________________________________________________________________________________________________________|             
 MUSCULOSKELETAL SYSTEM - cont             |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Bone                                    | +  +  +  +  +  +  +  +  +  +  +           +  M     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Skeletal Muscle                         |                                                                   +      |             
      Abdominal, Mesothelioma Malignant    |                                                                   X      |             
 _____________________________________________________________________________________________________________________|             
 NERVOUS SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Brain                                   | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Astrocytoma Malignant                |                            X                                             |             
 _____________________________________________________________________________________________________________________|             
 RESPIRATORY SYSTEM                        |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Lung                                    | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Chordoma, Metastatic, Uncertain      |                                                                          |             
          Primary Site                     |                                                                          |             
      Leukemia Mononuclear                 |             X                             X                    X         |             
                                            __________________________________________________________________________|             
   Nose                                    | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
                                            __________________________________________________________________________|             
   Trachea                                 | +  +  +  +     +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
 _____________________________________________________________________________________________________________________|             
 SPECIAL SENSES SYSTEM                     |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Ear                                     |                                                    +                     |             
      Pinna, Schwannoma Malignant          |                                                    X                     |             
                                            __________________________________________________________________________|             
   Eye                                     |                                           +        +           +        +|             
                                            __________________________________________________________________________|             
   Zymbal's Gland                          |                                                                          |             
      Carcinoma                            |                                                                          |             
 _____________________________________________________________________________________________________________________|             
 URINARY SYSTEM                            |                                                                          |             
                                           |                                                                          |             
                                            __________________________________________________________________________|             
   Kidney                                  | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                           X                              |             
      Mesothelioma Malignant               |                                                                   X      |             
      Cortex, Adenoma                      |                                                                          |             
      Pelvis, Transitional Epithelium,     |                                                                          |             
           Papilloma                       |          X                                                               |             
                                            __________________________________________________________________________|             
   Urinary Bladder                         | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |                                                                          |             
      Mesothelioma Malignant               |                                                                   X      |             
 _____________________________________________________________________________________________________________________|             
 SYSTEMIC LESIONS                          |                                                                          |             
                                            __________________________________________________________________________|             
   Multiple Organs                         | +  +  +  +  +  +  +  +  +  +  +           +  +     +  +  +  +  +  +  +  +|             
      Leukemia Mononuclear                 |             X                             X           X        X         |             
      Mesothelioma Malignant               |                                                                   X      |             
 _____________________________________________________________________________________________________________________|             
                                                             Page  34                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 0| 2| 4| 7| 6| 4| 4| 5| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 6| 1| 3| 5| 4| 6| 3| 2| 2|                                            |            |
                                           | 8| 9| 9| 0| 3| 3| 9| 8| 1| 1|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     A      |
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 ALIMENTARY SYSTEM                         |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Esophagus                               | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Large                         | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Large, Cecum                  | +  A  +  +  +        +  +  +                                             |  44        |
                                            __________________________________________________________________________|____________|
   Intestine Large, Colon                  | +  A     +  +        +  +  +                                             |  46        |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Large, Rectum                 | +  +  +  +  +        +  +  +                                             |  47        |
                                            __________________________________________________________________________|____________|
   Intestine Small                         | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Intestine Small, Duodenum               | +  A  +  +  +        +  +  +                                             |  44        |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Intestine Small, Ileum                  | +  A  +  +  +        +  +  +                                             |  43        |
                                            __________________________________________________________________________|____________|
   Intestine Small, Jejunum                | +  A  +  +  +        +  +  +                                             |  44        |
                                            __________________________________________________________________________|____________|
   Liver                                   | +  +  +  +  +        +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                         X                                                |          8 |
                                            __________________________________________________________________________|____________|
   Mesentery                               |                            +                                             |   1        |
                                            __________________________________________________________________________|____________|
   Pancreas                                | +  +  +  +  +        +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          1 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Salivary Glands                         | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Stomach                                 | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Stomach, Forestomach                    | +  +  +  +  +        +  +  +                                             |  50        |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Stomach, Glandular                      | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                         X                                                |          1 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Tongue                                  |                            +                                             |   1        |
      Squamous Cell Papilloma              |                            X                                             |          1 |
 _____________________________________________________________________________________________________________________|            |
 CARDIOVASCULAR SYSTEM                     |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Blood Vessel                            |                                                                          |   1        |
                                            __________________________________________________________________________|____________|
   Heart                                   | +  +  +  +  +        +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                         X                                                |          6 |
 _____________________________________________________________________________________________________________________|            |
 ENDOCRINE SYSTEM                          |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Adrenal Gland                           | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Adrenal Gland, Cortex                   | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                                                                          |          3 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Adrenal Gland, Medulla                  | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                                                                          |          2 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  35                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 0| 2| 4| 7| 6| 4| 4| 5| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 6| 1| 3| 5| 4| 6| 3| 2| 2|                                            |            |
                                           | 8| 9| 9| 0| 3| 3| 9| 8| 1| 1|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     A      |
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 ENDOCRINE SYSTEM - cont                   |                                                                          |            |
                                           |                                                                          |            |
      Pheochromocytoma Benign              |                            X                                             |          5 |
                                            __________________________________________________________________________|____________|
   Islets, Pancreatic                      | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Parathyroid Gland                       | +  M  +  +  +        +  +  +                                             |  44        |
                                            __________________________________________________________________________|____________|
   Pituitary Gland                         | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                         X                                                |          3 |
      Pars Distalis, Adenoma               |                            X                                             |          3 |
                                            __________________________________________________________________________|____________|
   Thyroid Gland                           | +  +  +  +  +        +  +  +                                             |  49        |
      C-Cell, Adenoma                      |                                                                          |          5 |
 _____________________________________________________________________________________________________________________|            |
 GENERAL BODY SYSTEM                       |                                                                          |            |
                                           |                                                                          |            |
    None                                   |                                                                          |            |
 _____________________________________________________________________________________________________________________|            |
 GENITAL SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Epididymis                              | +  +  +  +  +        +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                                                                          |          1 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Preputial Gland                         | +  +  +  +  +        +  +  +                                             |  50        |
      Adenoma                              |                                                                          |          2 |
      Carcinoma                            |          X                                                               |          1 |
                                            __________________________________________________________________________|____________|
   Prostate                                | +  +  +  +  +        +  +  +                                             |  49        |
                                            __________________________________________________________________________|____________|
   Testes                                  | +  +  +  +  +        +  +  +                                             |  50        |
      Interstitial Cell, Adenoma           |                                                                          |          3 |
      Interstitial Cell, Adenoma, Multiple |       X  X  X           X  X                                             |         28 |
      Tunic, Mesothelioma Malignant        |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 HEMATOPOIETIC SYSTEM                      |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Bone Marrow                             | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                         X                                                |          2 |
                                            __________________________________________________________________________|____________|
   Lymph Node                              | +  +  +  +  +        +  +  +                                             |  50        |
      Inguinal, Leukemia Mononuclear       |                         X                                                |          1 |
      Mediastinal, Leukemia Mononuclear    |                                                                          |          1 |
      Pancreatic, Leukemia Mononuclear     |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Lymph Node, Mesenteric                  | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                         X                                                |          5 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Spleen                                  | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                         X                                                |          8 |
      Mesothelioma Malignant               |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Thymus                                  | +  +  +  +  +        +  +  M                                             |  48        |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  36                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 0| 2| 4| 7| 6| 4| 4| 5| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 6| 1| 3| 5| 4| 6| 3| 2| 2|                                            |            |
                                           | 8| 9| 9| 0| 3| 3| 9| 8| 1| 1|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     A      |
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 HEMATOPOIETIC SYSTEM - cont               |                                                                          |            |
                                           |                                                                          |            |
      Leukemia Mononuclear                 |                         X                                                |          4 |
 _____________________________________________________________________________________________________________________|            |
 INTEGUMENTARY SYSTEM                      |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Mammary Gland                           | I  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Skin                                    | +  +  +  +  +        +  +  +                                             |  50        |
      Epidermis, Keratoacanthoma           |                                                                          |          1 |
      Subcutaneous Tissue, Fibroma         |                            X                                             |          1 |
 _____________________________________________________________________________________________________________________|            |
 MUSCULOSKELETAL SYSTEM                    |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Bone                                    | +  +  +  +  +        +  +  +                                             |  49        |
                                            __________________________________________________________________________|____________|
   Skeletal Muscle                         |                                                                          |   1        |
      Abdominal, Mesothelioma Malignant    |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 NERVOUS SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Brain                                   | +  +  +  +  +        +  +  +                                             |  50        |
      Astrocytoma Malignant                |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 RESPIRATORY SYSTEM                        |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Lung                                    | +  +  +  +  +        +  +  +                                             |  50        |
      Chordoma, Metastatic, Uncertain      |                                                                          |            |
          Primary Site                     |                                                                          |          1 |
      Leukemia Mononuclear                 |                         X                                                |          6 |
                                            __________________________________________________________________________|____________|
   Nose                                    | +  +  +  +  +        +  +  +                                             |  50        |
                                            __________________________________________________________________________|____________|
   Trachea                                 | +  +  +  +  +        +  +  +                                             |  49        |
 _____________________________________________________________________________________________________________________|            |
 SPECIAL SENSES SYSTEM                     |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Ear                                     |                                                                          |   1        |
      Pinna, Schwannoma Malignant          |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Eye                                     |                      +                                                   |   6        |
                                            __________________________________________________________________________|____________|
   Zymbal's Gland                          |                                                                          |   1        |
      Carcinoma                            |                                                                          |          1 |
 _____________________________________________________________________________________________________________________|            |
 URINARY SYSTEM                            |                                                                          |            |
                                           |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Kidney                                  | +  +  +  +  +        +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                         X                                                |          3 |
      Mesothelioma Malignant               |                                                                          |          1 |
      Cortex, Adenoma                      |                         X                                                |          1 |
      Pelvis, Transitional Epithelium,     |                                                                          |            |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  37                                                               
NTP Experiment-Test: 05704-02                        NEOPLASMS BY INDIVIDUAL ANIMAL                               Report: PEIRPT04
Study Type: CHRONIC                                             RESORCINOL                                        Date: 04/09/97  
Route: GAVAGE                                                                                                     Time: 14:05:21  
                                                                                                                                    
 __________________________________________________________________________________________________________________________________ 
                                           | 0| 2| 4| 7| 6| 4| 4| 5| 7| 7|                                            |            |
                             DAY ON TEST   | 5| 6| 1| 3| 5| 4| 6| 3| 2| 2|                                            |            |
                                           | 8| 9| 9| 0| 3| 3| 9| 8| 1| 1|                                            |            |
 _____________________________________________________________________________________________________________________|     T (*)  |
                                           | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     O      |
   FISCHER 344 RATS MALE                   | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|                                            |     T      |
                               ANIMAL ID   | 5| 5| 5| 5| 5| 6| 6| 6| 6| 6|                                            |     A      |
    225MG/KG                               | 9| 9| 9| 9| 9| 0| 0| 0| 0| 0|                                            |     L      |
      MALE                                 | 1| 2| 3| 4| 5| 1| 2| 3| 4| 5|                                            |            |
 __________________________________________________________________________________________________________________________________ 
 URINARY SYSTEM - cont                     |                                                                          |            |
                                           |                                                                          |            |
           Papilloma                       |                                                                          |          1 |
                                            __________________________________________________________________________|____________|
   Urinary Bladder                         | +  +  +  +  +        +  +  +                                             |  49        |
      Leukemia Mononuclear                 |                                                                          |          1 |
      Mesothelioma Malignant               |                                                                          |          1 |
 __________________________________________________________________________________________________________________________________ 
 SYSTEMIC LESIONS                          |                                                                          |            |
                                            __________________________________________________________________________|____________|
   Multiple Organs                         | +  +  +  +  +        +  +  +                                             |  50        |
      Leukemia Mononuclear                 |                         X                                                |          8 |
      Mesothelioma Malignant               |                                                                          |          1 |
 __________________________________________________________________________________________________________________________________ 
                         * : Total animals with tissue examined microscopically; total animals with tumor                           
                         + : Tissue examined microscopically                      M : Missing tissue                                
                         X : Lesion present                                       A : Autolysis precludes evaluation                
                         I : Insufficient tissue                              BLANK : Not examined microscopically                  
                                                             Page  38                                                               
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