TDMS Study 05068-10 Pathology Tables
NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 CORE ANIMALS Facility: Microbiological Associates Chemical CAS #: 76-57-3 Lock Date: 03/03/92 Cage Range: All Reasons For Removal: 25022 Accidently Killed 25023 Missing 25019 Moribund Sacrifice 25020 Natural Death 25021 Terminal Sacrifice Removal Date Range: All Treatment Groups: Include All Note: Animals arranged according to CID number Page 1 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 6| 5| 6| 7| 7| 7| 7| 0| 7| 5| 7| 7| 7| 5| 7| 7| 7| 7| DAY ON TEST | 3| 3| 1| 3| 3| 3| 3| 9| 3| 5| 3| 3| 3| 2| 0| 3| 9| 3| 3| 3| 4| 3| 3| 3| 3| | 6| 4| 3| 5| 4| 4| 4| 5| 0| 9| 6| 6| 5| 2| 9| 5| 1| 6| 6| 4| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 0 PPM | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 1| 2| 4| 6| 7| 8| 9| 0| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + M + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + M + + + + M + + + M + + + M + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Intestine Small, Ileum | + + + + + M + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X | Hepatocellular Adenoma | X X X X X | Hepatocellular Adenoma, Multiple | X X X | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Mesentery | + + + + + | Lymphoma Malignant Mixed | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | X | Extra Adrenal Tissue, Lymphoma | | Malignant Mixed | | _____________________________________________________________________________________________________________________| Page 2 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 6| 5| 6| 7| 7| 7| 7| 0| 7| 5| 7| 7| 7| 5| 7| 7| 7| 7| DAY ON TEST | 3| 3| 1| 3| 3| 3| 3| 9| 3| 5| 3| 3| 3| 2| 0| 3| 9| 3| 3| 3| 4| 3| 3| 3| 3| | 6| 4| 3| 5| 4| 4| 4| 5| 0| 9| 6| 6| 5| 2| 9| 5| 1| 6| 6| 4| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 0 PPM | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 1| 2| 4| 6| 7| 8| 9| 0| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + I + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + + M + + + + + + + + + M + + M + + M M M + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + M + + + + + M + + + + + + + + + +| Pars Distalis, Adenoma | X X X X X X | Pars Intermedia, Adenoma | | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + M M + M + + M + + + + + + + + + + + + + + + + M| __________________________________________________________________________| Ovary | + + + + + + + M + + + + + + + + + + + + + + + + +| Adenoma | X | Granulosa Cell Tumor Benign | X | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | X | Periovarian Tissue, Lymphoma | | Malignant Mixed | | __________________________________________________________________________| Oviduct | + + | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X | Polyp Stromal | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | __________________________________________________________________________| Lymph Node | + + | Histiocytic Sarcoma | X | Iliac, Lymphoma Malignant Lymphocytic| X | Lumbar, Lymphoma Malignant Mixed | | Mediastinal, Lymphoma Malignant | | Lymphocytic | X | Mediastinal, Lymphoma Malignant Mixed| | Pancreatic, Lymphoma Malignant Mixed | | __________________________________________________________________________| Lymph Node, Mandibular | M + + + + + + + + + + + M + M + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Lymph Node, Mesenteric | I + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X X | _____________________________________________________________________________________________________________________| Page 3 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 6| 5| 6| 7| 7| 7| 7| 0| 7| 5| 7| 7| 7| 5| 7| 7| 7| 7| DAY ON TEST | 3| 3| 1| 3| 3| 3| 3| 9| 3| 5| 3| 3| 3| 2| 0| 3| 9| 3| 3| 3| 4| 3| 3| 3| 3| | 6| 4| 3| 5| 4| 4| 4| 5| 0| 9| 6| 6| 5| 2| 9| 5| 1| 6| 6| 4| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 0 PPM | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 1| 2| 4| 6| 7| 8| 9| 0| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Lymphocytic | X X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Thymus | + M + M + + M M M I + M + M M + + + + + M + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + M + + M + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Hemangiosarcoma | X | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Skeletal Muscle | + | Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X | Alveolar/Bronchiolar Carcinoma | X | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X X | Mediastinum, Lymphoma Malignant | | Lymphocytic | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 4 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 6| 5| 6| 7| 7| 7| 7| 0| 7| 5| 7| 7| 7| 5| 7| 7| 7| 7| DAY ON TEST | 3| 3| 1| 3| 3| 3| 3| 9| 3| 5| 3| 3| 3| 2| 0| 3| 9| 3| 3| 3| 4| 3| 3| 3| 3| | 6| 4| 3| 5| 4| 4| 4| 5| 0| 9| 6| 6| 5| 2| 9| 5| 1| 6| 6| 4| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 0 PPM | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 1| 2| 4| 6| 7| 8| 9| 0| _____________________________________________________________________________________________________________________| URINARY SYSTEM - cont | | | | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | Perirenal Tissue, Lymphoma Malignant | | Mixed | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X X | Lymphoma Malignant Mixed | X X X | _____________________________________________________________________________________________________________________| Page 5 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 5| 7| 7| 7| 7| 7| 7| 5| 7| 6| 7| 7| 5| 7| 4| 7| 2| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 6| 3| 3| 3| 3| 3| 3| 8| 3| 5| 3| 3| 7| 3| 9| 3| 7| 3| 3| 3| 3| 3| 3| | | 5| 5| 5| 5| 1| 5| 6| 5| 5| 2| 4| 1| 2| 5| 0| 6| 7| 4| 2| 6| 5| 5| 5| 5| 6| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE FEMALE | 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| T | 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| 3| A | 0 PPM | 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 0| L | | 1| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 3| 4| 6| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + + + + + + + + + + + M + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Gallbladder | M + + + + + + + + + + + + + + + A + + + + + + M +| 43 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + + M + + + + A + + + + + + + +| 48 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | X X | 2 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + A + + + + + + + +| 48 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hepatocellular Carcinoma | X X X X | 5 | Hepatocellular Adenoma | X X | 7 | Hepatocellular Adenoma, Multiple | X X | 5 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Lymphocytic | | 2 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Mesentery | + + + + | 9 | Lymphoma Malignant Mixed | X X | 2 | __________________________________________________________________________|____________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | _____________________________________________________________________________________________________________________| | ENDOCRINE 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 6 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 5| 7| 7| 7| 7| 7| 7| 5| 7| 6| 7| 7| 5| 7| 4| 7| 2| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 6| 3| 3| 3| 3| 3| 3| 8| 3| 5| 3| 3| 7| 3| 9| 3| 7| 3| 3| 3| 3| 3| 3| | | 5| 5| 5| 5| 1| 5| 6| 5| 5| 2| 4| 1| 2| 5| 0| 6| 7| 4| 2| 6| 5| 5| 5| 5| 6| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE FEMALE | 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| T | 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| 3| A | 0 PPM | 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 0| L | | 1| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 3| 4| 6| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 1 | Extra Adrenal Tissue, Lymphoma | | | Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | X | 1 | __________________________________________________________________________|____________| Parathyroid Gland | + + + M M + M + M + + M + + M + M + + + + + + + M| 36 | __________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | Pars Distalis, Adenoma | X X X X X | 11 | Pars Intermedia, Adenoma | X | 1 | __________________________________________________________________________|____________| Thyroid Gland | + + + + M + I + + + + + + + + + + + + + + + + + +| 48 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + + + + + + + + + + + + M + + + M + + M + + + + M| 41 | __________________________________________________________________________|____________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Adenoma | X | 2 | Granulosa Cell Tumor Benign | | 1 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 1 | Periovarian Tissue, Lymphoma | | | Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Oviduct | + | 3 | __________________________________________________________________________|____________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Lymphocytic | | 1 | Polyp Stromal | X X X | 4 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Lymph Node | + + | 4 | Histiocytic Sarcoma | | 1 | Iliac, Lymphoma Malignant Lymphocytic| | 1 | Lumbar, Lymphoma Malignant Mixed | 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 7 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 5| 7| 7| 7| 7| 7| 7| 5| 7| 6| 7| 7| 5| 7| 4| 7| 2| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 6| 3| 3| 3| 3| 3| 3| 8| 3| 5| 3| 3| 7| 3| 9| 3| 7| 3| 3| 3| 3| 3| 3| | | 5| 5| 5| 5| 1| 5| 6| 5| 5| 2| 4| 1| 2| 5| 0| 6| 7| 4| 2| 6| 5| 5| 5| 5| 6| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE FEMALE | 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| T | 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| 3| A | 0 PPM | 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 0| L | | 1| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 3| 4| 6| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | Mediastinal, Lymphoma Malignant | | | Lymphocytic | | 1 | Mediastinal, Lymphoma Malignant Mixed| X | 1 | Pancreatic, Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + M + + + + + + + + + + + + + + M| 45 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | X X | 2 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Lymphocytic | | 2 | Lymphoma Malignant Mixed | X X | 4 | __________________________________________________________________________|____________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | X | 1 | Lymphoma Malignant Lymphocytic | | 2 | Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Thymus | + + + + + + + + + + M + + + + + + + + + + + + M +| 38 | Lymphoma Malignant Lymphocytic | | 1 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + + + + + + + + + + M + + + + + + + + + + M M + +| 45 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Subcutaneous Tissue, Hemangiosarcoma | | 1 | Subcutaneous Tissue, Sarcoma | | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________|____________| Skeletal Muscle | | 1 | Lymphoma Malignant Lymphocytic | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Alveolar/Bronchiolar Adenoma | | 1 | Alveolar/Bronchiolar Carcinoma | | 1 | Histiocytic Sarcoma | | 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 8 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 5| 7| 7| 7| 7| 7| 7| 5| 7| 6| 7| 7| 5| 7| 4| 7| 2| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 6| 3| 3| 3| 3| 3| 3| 8| 3| 5| 3| 3| 7| 3| 9| 3| 7| 3| 3| 3| 3| 3| 3| | | 5| 5| 5| 5| 1| 5| 6| 5| 5| 2| 4| 1| 2| 5| 0| 6| 7| 4| 2| 6| 5| 5| 5| 5| 6| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE FEMALE | 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| T | 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| 3| A | 0 PPM | 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 0| L | | 1| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 3| 4| 6| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM - cont | | | | | | Lymphoma Malignant Lymphocytic | | 2 | Mediastinum, Lymphoma Malignant | | | Lymphocytic | | 1 | __________________________________________________________________________|____________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Harderian Gland | | 2 | Adenoma | | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | X | 1 | Perirenal Tissue, Lymphoma Malignant | | | Mixed | X | 1 | __________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | X | 2 | Lymphoma Malignant Lymphocytic | | 2 | Lymphoma Malignant Mixed | X X | 5 | __________________________________________________________________________________________________________________________________ * : 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 9 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 6| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 4| | 4| 4| 5| 1| 5| 5| 4| 5| 5| 2| 4| 5| 5| 4| 4| 5| 5| 6| 5| 4| 9| 4| 3| 5| 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + M + + + + + + + + + + + M + + + + M + + + + + M| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | M + + + + + + + + A + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X X| Hepatocellular Adenoma | X X X X X| Hepatocellular Adenoma, Multiple | | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | | Lymphoma Malignant Mixed | X X X | __________________________________________________________________________| Mesentery | + + + | Fibrosarcoma | | Hemangioma | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| Aorta, Lymphoma Malignant Lymphocytic| | __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | Osteosarcoma, Metastatic, Skin | | _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + M + + + + + + + M + + + M + + + M + + + + M + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + M + + + + + + +| Pars Distalis, Adenoma | X X X | Pars Intermedia, Adenoma | | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 10 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 6| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 4| | 4| 4| 5| 1| 5| 5| 4| 5| 5| 2| 4| 5| 5| 4| 4| 5| 5| 6| 5| 4| 9| 4| 3| 5| 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | Follicular Cell, Adenoma | X X X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + M + + M + + + + +| __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X X | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Oviduct | | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Histiocytic Sarcoma | X | Leiomyosarcoma | X | Squamous Cell Carcinoma, Metastatic, | | Uncertain Primary Site | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Blood | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + | Iliac, Lymphoma Malignant Mixed | X | Mediastinal, Histiocytic Sarcoma | X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + M + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + M + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X | Squamous Cell Carcinoma, Metastatic, | | Uncertain Primary Site | X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X X X | __________________________________________________________________________| Thymus | + M + + + + M + + M + + + + + + + + + M + M + M +| Lymphoma Malignant Lymphocytic | | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Fibrosarcoma | X| _____________________________________________________________________________________________________________________| Page 11 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 6| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 4| | 4| 4| 5| 1| 5| 5| 4| 5| 5| 2| 4| 5| 5| 4| 4| 5| 5| 6| 5| 4| 9| 4| 3| 5| 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM - cont | | | | Subcutaneous Tissue, Liposarcoma | | Subcutaneous Tissue, Osteosarcoma | | Subcutaneous Tissue, Sarcoma | X X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Osteosarcoma | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X | Alveolar/Bronchiolar Carcinoma | | Carcinoma, Metastatic, Harderian | | Gland | | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | | Lymphoma Malignant Mixed | X | Osteosarcoma, Metastatic, Skin | | Mediastinum, Lymphoma Malignant | | Lymphocytic | | Mediastinum, Osteosarcoma, | | Metastatic, Skin | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X | Carcinoma | | Bilateral, Adenoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X | Squamous Cell Carcinoma, Metastatic, | | Uncertain Primary Site | X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 12 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 6| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 7| 3| 3| 3| 4| | 4| 4| 5| 1| 5| 5| 4| 5| 5| 2| 4| 5| 5| 4| 4| 5| 5| 6| 5| 4| 9| 4| 3| 5| 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS - cont | | | | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | | Lymphoma Malignant Mixed | X X X X | _____________________________________________________________________________________________________________________| Page 13 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 6| 7| 7| 5| 3| 7| 7| 7| 6| 7| 6| 3| 7| 5| 0| 7| 0| 7| 3| 7| 6| 7| 7| 7| 7| DAY ON TEST | 7| 3| 3| 3| 5| 3| 3| 3| 1| 3| 6| 8| 3| 1| 0| 3| 0| 3| 4| 3| 2| 3| 3| 3| 3| | 7| 5| 4| 9| 9| 4| 4| 4| 6| 4| 4| 8| 6| 2| 8| 4| 8| 4| 8| 4| 5| 4| 5| 5| 5| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 2| 2| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| | 8| 9| 1| 2| 4| 5| 6| 7| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 7| 8| 9| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + M + + + + + + + + + +| __________________________________________________________________________| Gallbladder | A + + + + + + + M M + + + + + + + + A + + + M + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | A + + + + + + + + + + + + + M + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | A + + + + + + + + + + + + + A + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + A + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Intestine Small, Ileum | A + + + + + + + + + + + + + A + + + A + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X X X X | Hepatocellular Adenoma | X X X X | Hepatocellular Adenoma, Multiple | X | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Mesentery | + + + + + + | Fibrosarcoma | X | Hemangioma | X | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Salivary Glands | + + + + + + M + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| Aorta, Lymphoma Malignant Lymphocytic| X | __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Osteosarcoma, Metastatic, Skin | X | _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Adrenal Medulla | + + + + + M + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | __________________________________________________________________________| Parathyroid Gland | + + M M M M M + + M + + + + M + + + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + M + + + + + + + M + +| Pars Distalis, Adenoma | X X X X X X | Pars Intermedia, Adenoma | X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 14 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 6| 7| 7| 5| 3| 7| 7| 7| 6| 7| 6| 3| 7| 5| 0| 7| 0| 7| 3| 7| 6| 7| 7| 7| 7| DAY ON TEST | 7| 3| 3| 3| 5| 3| 3| 3| 1| 3| 6| 8| 3| 1| 0| 3| 0| 3| 4| 3| 2| 3| 3| 3| 3| | 7| 5| 4| 9| 9| 4| 4| 4| 6| 4| 4| 8| 6| 2| 8| 4| 8| 4| 8| 4| 5| 4| 5| 5| 5| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 2| 2| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| | 8| 9| 1| 2| 4| 5| 6| 7| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 7| 8| 9| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | + | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + M + + M + + + M + + + M + M + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | __________________________________________________________________________| Oviduct | + | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Histiocytic Sarcoma | | Leiomyosarcoma | | Squamous Cell Carcinoma, Metastatic, | | Uncertain Primary Site | | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Blood | + | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | | Iliac, Lymphoma Malignant Mixed | | Mediastinal, Histiocytic Sarcoma | | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + M + + + + M + + M + M + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | __________________________________________________________________________| Lymph Node, Mesenteric | + + M + + + M + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | | Squamous Cell Carcinoma, Metastatic, | | Uncertain Primary Site | | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | __________________________________________________________________________| Thymus | + + M + + + M + + + + + M + + + + + + + + M + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Fibrosarcoma | X | _____________________________________________________________________________________________________________________| Page 15 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 6| 7| 7| 5| 3| 7| 7| 7| 6| 7| 6| 3| 7| 5| 0| 7| 0| 7| 3| 7| 6| 7| 7| 7| 7| DAY ON TEST | 7| 3| 3| 3| 5| 3| 3| 3| 1| 3| 6| 8| 3| 1| 0| 3| 0| 3| 4| 3| 2| 3| 3| 3| 3| | 7| 5| 4| 9| 9| 4| 4| 4| 6| 4| 4| 8| 6| 2| 8| 4| 8| 4| 8| 4| 5| 4| 5| 5| 5| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 2| 2| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| | 8| 9| 1| 2| 4| 5| 6| 7| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 7| 8| 9| _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM - cont | | | | Subcutaneous Tissue, Liposarcoma | X | Subcutaneous Tissue, Osteosarcoma | X | Subcutaneous Tissue, Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Osteosarcoma | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | | Alveolar/Bronchiolar Carcinoma | X | Carcinoma, Metastatic, Harderian | | Gland | X | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | Osteosarcoma, Metastatic, Skin | X | Mediastinum, Lymphoma Malignant | | Lymphocytic | X | Mediastinum, Osteosarcoma, | | Metastatic, Skin | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | + | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X | Carcinoma | X | Bilateral, Adenoma | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | Squamous Cell Carcinoma, Metastatic, | | Uncertain Primary Site | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + M + + + + + + + + + +| Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 16 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 6| 7| 7| 5| 3| 7| 7| 7| 6| 7| 6| 3| 7| 5| 0| 7| 0| 7| 3| 7| 6| 7| 7| 7| 7| DAY ON TEST | 7| 3| 3| 3| 5| 3| 3| 3| 1| 3| 6| 8| 3| 1| 0| 3| 0| 3| 4| 3| 2| 3| 3| 3| 3| | 7| 5| 4| 9| 9| 4| 4| 4| 6| 4| 4| 8| 6| 2| 8| 4| 8| 4| 8| 4| 5| 4| 5| 5| 5| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 750 PPM | 2| 2| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| | 8| 9| 1| 2| 4| 5| 6| 7| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 7| 8| 9| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS - cont | | | | Histiocytic Sarcoma | X | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| Page 17 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | 750 PPM | 6| | L | | 0| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + | 50 | __________________________________________________________________________|____________| Gallbladder | + | 42 | __________________________________________________________________________|____________| Intestine Large, Colon | + | 51 | __________________________________________________________________________|____________| Intestine Large, Rectum | + | 51 | __________________________________________________________________________|____________| Intestine Large, Cecum | + | 49 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + | 49 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + | 48 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Intestine Small, Ileum | + | 48 | __________________________________________________________________________|____________| Liver | + | 51 | Hepatocellular Carcinoma | | 6 | Hepatocellular Adenoma | | 9 | Hepatocellular Adenoma, Multiple | | 1 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 3 | __________________________________________________________________________|____________| Mesentery | | 9 | Fibrosarcoma | | 1 | Hemangioma | | 1 | __________________________________________________________________________|____________| Pancreas | + | 51 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Salivary Glands | + | 50 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + | 51 | __________________________________________________________________________|____________| Stomach, Glandular | + | 51 | Lymphoma Malignant Mixed | | 1 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + | 51 | Aorta, Lymphoma Malignant Lymphocytic| | 1 | __________________________________________________________________________|____________| Heart | + | 51 | Lymphoma Malignant Lymphocytic | | 1 | Osteosarcoma, Metastatic, Skin | | 1 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + | 51 | __________________________________________________________________________|____________| Adrenal Medulla | + | 50 | __________________________________________________________________________|____________| Islets, Pancreatic | + | 51 | Adenoma | X | 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 18 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | 750 PPM | 6| | L | | 0| | | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Parathyroid Gland | + | 39 | __________________________________________________________________________|____________| Pituitary Gland | + | 47 | Pars Distalis, Adenoma | | 9 | Pars Intermedia, Adenoma | | 1 | __________________________________________________________________________|____________| Thyroid Gland | + | 51 | Follicular Cell, Adenoma | | 4 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | __________________________________________________________________________|____________| Tissue NOS | | 1 | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | M | 43 | __________________________________________________________________________|____________| Ovary | + | 51 | Adenoma | | 3 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Oviduct | | 1 | __________________________________________________________________________|____________| Uterus | + | 51 | Hemangiosarcoma | | 1 | Histiocytic Sarcoma | | 1 | Leiomyosarcoma | | 1 | Squamous Cell Carcinoma, Metastatic, | | | Uncertain Primary Site | | 1 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Blood | | 1 | __________________________________________________________________________|____________| Bone Marrow | + | 51 | __________________________________________________________________________|____________| Lymph Node | | 2 | Iliac, Lymphoma Malignant Mixed | | 1 | Mediastinal, Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + | 46 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + | 48 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant Mixed | | 2 | Squamous Cell Carcinoma, Metastatic, | | | Uncertain Primary Site | | 1 | __________________________________________________________________________|____________| Spleen | + | 51 | __________________________________________________________________________________________________________________________________ * : 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 19 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | 750 PPM | 6| | L | | 0| | | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Thymus | + | 41 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 1 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + | 51 | __________________________________________________________________________|____________| Skin | + | 51 | Subcutaneous Tissue, Fibrosarcoma | | 2 | Subcutaneous Tissue, Liposarcoma | | 1 | Subcutaneous Tissue, Osteosarcoma | | 1 | Subcutaneous Tissue, Sarcoma | | 2 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + | 51 | Osteosarcoma | X | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + | 51 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + | 51 | Alveolar/Bronchiolar Adenoma | | 2 | Alveolar/Bronchiolar Carcinoma | | 1 | Carcinoma, Metastatic, Harderian | | | Gland | | 1 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 1 | Osteosarcoma, Metastatic, Skin | | 1 | Mediastinum, Lymphoma Malignant | | | Lymphocytic | | 1 | Mediastinum, Osteosarcoma, | | | Metastatic, Skin | | 1 | __________________________________________________________________________|____________| Nose | + | 51 | __________________________________________________________________________|____________| Trachea | + | 51 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES 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 20 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | 750 PPM | 6| | L | | 0| | | __________________________________________________________________________________________________________________________________ SPECIAL SENSES SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Eye | | 1 | __________________________________________________________________________|____________| Harderian Gland | | 4 | Adenoma | | 2 | Carcinoma | | 1 | Bilateral, Adenoma | | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + | 51 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 1 | Squamous Cell Carcinoma, Metastatic, | | | Uncertain Primary Site | | 1 | __________________________________________________________________________|____________| Urinary Bladder | + | 50 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + | 51 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant Lymphocytic | | 1 | Lymphoma Malignant Mixed | | 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 21 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 3| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 3| 3| 4| 3| 3| 2| | 4| 6| 5| 4| 6| 5| 6| 5| 5| 4| 4| 6| 5| 4| 6| 5| 5| 4| 4| 4| 4| 3| 5| 4| 3| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 1500 PPM | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | 1| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | M + + + M + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + M + M + + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + M + + | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Hepatocellular Carcinoma | X X X X | Hepatocellular Adenoma | X X X X X X | Hepatocellular Adenoma, Multiple | | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Mesentery | + + +| __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + M + + + + + +| Adenoma | X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + M + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | __________________________________________________________________________| Parathyroid Gland | + + + + M M + + M + + + + + + + + + + + + + M + +| __________________________________________________________________________| Pituitary Gland | + M + + + + + + + + + + + + + + + + + + + + + + +| Pars Distalis, Adenoma | X X X X X X X X | Pars Distalis, Carcinoma | | Pars Intermedia, Adenoma | X X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X X X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + M + + + + M + + + + + + + M + + + M + + + + + +| _____________________________________________________________________________________________________________________| Page 22 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 3| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 3| 3| 4| 3| 3| 2| | 4| 6| 5| 4| 6| 5| 6| 5| 5| 4| 4| 6| 5| 4| 6| 5| 5| 4| 4| 4| 4| 3| 5| 4| 3| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 1500 PPM | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | 1| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| _____________________________________________________________________________________________________________________| GENITAL SYSTEM - cont | | | | __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangioma | X | Polyp Stromal | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | +| Mediastinal, Lymphoma Malignant Mixed| | Renal, Lymphoma Malignant Mixed | | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + M + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + M +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Thymus | + + + + + M + + + + + + + + + M + + + + + M + + +| Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + M + + + + + + + + + + + + + + + + +| Carcinoma | X | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Chondrosarcoma | | __________________________________________________________________________| Skeletal Muscle | | Hemangiosarcoma | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Spinal Cord | | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X | Alveolar/Bronchiolar Adenoma, | | Multiple | | Alveolar/Bronchiolar Carcinoma | | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| Page 23 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 3| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 3| 3| 4| 3| 3| 2| | 4| 6| 5| 4| 6| 5| 6| 5| 5| 4| 4| 6| 5| 4| 6| 5| 5| 4| 4| 4| 4| 3| 5| 4| 3| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE FEMALE | 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| 1500 PPM | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | 1| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM - cont | | | | __________________________________________________________________________| Nose | + M + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Ear | +| __________________________________________________________________________| Eye | + | __________________________________________________________________________| Harderian Gland | + | Adenoma | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Ureter | + | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X X | _____________________________________________________________________________________________________________________| Page 24 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 3| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 2| 3| 3| 2| 0| 3| 3| 3| 0| 3| 3| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 5| 7| 5| 5| 9| 3| 6| 5| 4| 8| 4| 5| 7| 5| 5| 5| 5| 6| 4| 1| 5| 6| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 1500 PPM | 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| | 1| 2| 3| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + M + + + + + + + + + + + + + + + + + + + + M| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + M + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + A + + A + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + A + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Hepatocellular Carcinoma | X X | Hepatocellular Adenoma | X X X X X | Hepatocellular Adenoma, Multiple | X X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Mesentery | + + + +| __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + M + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + + + M + M + M M M + + + + + + M + M + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + M + + + + + + + + + + + + + + +| Pars Distalis, Adenoma | X X X X X X X X| Pars Distalis, Carcinoma | X | Pars Intermedia, Adenoma | X| __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + M + + + + + + + + + + + + + + + M + + + + + +| _____________________________________________________________________________________________________________________| Page 25 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 3| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 2| 3| 3| 2| 0| 3| 3| 3| 0| 3| 3| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 5| 7| 5| 5| 9| 3| 6| 5| 4| 8| 4| 5| 7| 5| 5| 5| 5| 6| 4| 1| 5| 6| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 1500 PPM | 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| | 1| 2| 3| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| GENITAL SYSTEM - cont | | | | __________________________________________________________________________| Ovary | + + + + M + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Uterus | + + + + M + + + + + + + + + + + + + + + + + + + +| Hemangioma | | Polyp Stromal | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + | Mediastinal, Lymphoma Malignant Mixed| X | Renal, Lymphoma Malignant Mixed | X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + M + + + + + + + +| Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + M + + + + M + + + + + + + + + M + + + + +| Lymphoma Malignant Mixed | X X X X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Lymphoma Malignant Mixed | X X X | __________________________________________________________________________| Thymus | + + + + + M + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | X | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Chondrosarcoma | X | __________________________________________________________________________| Skeletal Muscle | + | Hemangiosarcoma | X | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Spinal Cord | + | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X | Alveolar/Bronchiolar Adenoma, | | Multiple | X | Alveolar/Bronchiolar Carcinoma | X| Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| Page 26 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 3| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 2| 3| 3| 2| 0| 3| 3| 3| 0| 3| 3| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 5| 7| 5| 5| 9| 3| 6| 5| 4| 8| 4| 5| 7| 5| 5| 5| 5| 6| 4| 1| 5| 6| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 1500 PPM | 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| | 1| 2| 3| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM - cont | | | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Ear | | __________________________________________________________________________| Eye | + | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Ureter | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X X X X | _____________________________________________________________________________________________________________________| Page 27 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 1500 PPM | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + | 49 | __________________________________________________________________________|____________| Gallbladder | + | 47 | __________________________________________________________________________|____________| Intestine Large, Colon | + | 51 | __________________________________________________________________________|____________| Intestine Large, Rectum | + | 50 | __________________________________________________________________________|____________| Intestine Large, Cecum | + | 51 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + | 48 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + | 50 | __________________________________________________________________________|____________| Intestine Small, Ileum | + | 48 | __________________________________________________________________________|____________| Liver | + | 51 | Hemangiosarcoma | | 1 | Hepatocellular Carcinoma | | 6 | Hepatocellular Adenoma | | 11 | Hepatocellular Adenoma, Multiple | | 2 | Lymphoma Malignant Mixed | | 3 | __________________________________________________________________________|____________| Mesentery | | 7 | __________________________________________________________________________|____________| Pancreas | + | 51 | __________________________________________________________________________|____________| Salivary Glands | + | 51 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + | 51 | __________________________________________________________________________|____________| Stomach, Glandular | + | 51 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + | 50 | __________________________________________________________________________|____________| Heart | + | 51 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + | 50 | Adenoma | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + | 50 | __________________________________________________________________________|____________| Islets, Pancreatic | + | 51 | Adenoma | | 1 | __________________________________________________________________________|____________| Parathyroid Gland | + | 40 | __________________________________________________________________________|____________| Pituitary Gland | + | 49 | Pars Distalis, Adenoma | X | 17 | Pars Distalis, Carcinoma | | 1 | Pars Intermedia, Adenoma | | 3 | __________________________________________________________________________|____________| Thyroid Gland | + | 51 | Follicular Cell, Adenoma | | 3 | _____________________________________________________________________________________________________________________| | 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 28 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 1500 PPM | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + | 45 | __________________________________________________________________________|____________| Ovary | + | 50 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Uterus | + | 50 | Hemangioma | | 1 | Polyp Stromal | | 2 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + | 51 | __________________________________________________________________________|____________| Lymph Node | | 2 | Mediastinal, Lymphoma Malignant Mixed| | 1 | Renal, Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + | 49 | Lymphoma Malignant Mixed | | 3 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + | 47 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Spleen | + | 51 | Hemangiosarcoma | | 1 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Thymus | + | 47 | Lymphoma Malignant Mixed | | 2 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + | 50 | Carcinoma | | 2 | __________________________________________________________________________|____________| Skin | + | 51 | Subcutaneous Tissue, Sarcoma | | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + | 51 | Chondrosarcoma | | 1 | __________________________________________________________________________|____________| Skeletal Muscle | | 1 | Hemangiosarcoma | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + | 51 | __________________________________________________________________________|____________| Spinal Cord | | 1 | _____________________________________________________________________________________________________________________| | RESPIRATORY 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 29 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 1500 PPM | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Lung | + | 51 | Alveolar/Bronchiolar Adenoma | | 5 | Alveolar/Bronchiolar Adenoma, | | | Multiple | | 1 | Alveolar/Bronchiolar Carcinoma | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Nose | + | 50 | __________________________________________________________________________|____________| Trachea | + | 51 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Ear | | 1 | __________________________________________________________________________|____________| Eye | | 2 | __________________________________________________________________________|____________| Harderian Gland | | 3 | Adenoma | | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + | 51 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Ureter | | 1 | __________________________________________________________________________|____________| Urinary Bladder | + | 51 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + | 51 | Lymphoma Malignant Mixed | | 6 | __________________________________________________________________________________________________________________________________ * : 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 30 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 6| 6| 7| 7| 5| 7| 5| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 1| 3| 8| 1| 3| 3| 5| 3| 9| 3| 3| 0| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 1| 6| 0| 9| 5| 6| 6| 5| 8| 5| 4| 6| 4| 4| 4| 1| 6| 4| 5| 4| 1| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | M + + + + M M + + + + + M + + + + + + M + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + M + + + +| Adenocarcinoma, Metastatic, Pancreas | | __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X | Hepatocellular Carcinoma, Multiple | X | Hepatocellular Adenoma | X X X | Hepatocellular Adenoma, Multiple | X | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Mesentery | + | Adenocarcinoma, Metastatic, Pancreas | | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X | Acinar Cell, Adenocarcinoma | | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Carcinoma | | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | M + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | Extra Adrenal Tissue, Adenocarcinoma,| | Metastatic, Pancreas | | __________________________________________________________________________| Adrenal Medulla | M + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | M M M M + M + + M + + M + + + M M M + M M + M + +| _____________________________________________________________________________________________________________________| Page 31 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 6| 6| 7| 7| 5| 7| 5| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 1| 3| 8| 1| 3| 3| 5| 3| 9| 3| 3| 0| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 1| 6| 0| 9| 5| 6| 6| 5| 8| 5| 4| 6| 4| 4| 4| 1| 6| 4| 5| 4| 1| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + M + + + +| Pars Distalis, Adenoma | X X X X X | Pars Intermedia, Adenoma | X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + M + + + + + + + M + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | | Adenoma | | Cystadenoma | X | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X | Teratoma Malignant | | __________________________________________________________________________| Oviduct | + | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | | Histiocytic Sarcoma | X | __________________________________________________________________________| Vagina | | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + + + + | Teratoma Malignant, Metastatic | | Bronchial, Lymphoma Malignant Mixed | X | Iliac, Lymphoma Malignant Mixed | X X | Lumbar, Lymphoma Malignant Mixed | | Mediastinal, Histiocytic Sarcoma | X | Mediastinal, Lymphoma Malignant Mixed| X | Renal, Lymphoma Malignant Mixed | X X X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + M + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + M + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X X X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | _____________________________________________________________________________________________________________________| Page 32 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 6| 6| 7| 7| 5| 7| 5| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 1| 3| 8| 1| 3| 3| 5| 3| 9| 3| 3| 0| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 1| 6| 0| 9| 5| 6| 6| 5| 8| 5| 4| 6| 4| 4| 4| 1| 6| 4| 5| 4| 1| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | Lymphoma Malignant Mixed | X X X X | __________________________________________________________________________| Thymus | M + + + + M + + M + + + + + + M M + + + + + + + +| Lymphoma Malignant Mixed | X X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Hemangiosarcoma | X | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | | Adenocarcinoma, Metastatic, Pancreas | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | | Alveolar/Bronchiolar Adenoma | X | Hepatocellular Carcinoma, Metastatic,| | Liver | X X | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | + + | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X X X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 33 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 6| 6| 7| 7| 5| 7| 5| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 1| 3| 8| 1| 3| 3| 5| 3| 9| 3| 3| 0| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 1| 6| 0| 9| 5| 6| 6| 5| 8| 5| 4| 6| 4| 4| 4| 1| 6| 4| 5| 4| 1| 4| 5| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS - cont | | | | Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X X X X | _____________________________________________________________________________________________________________________| Page 34 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 4| 3| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| DAY ON TEST | 2| 2| 3| 2| 3| 3| 0| 3| 3| 3| 2| 3| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| | 0| 8| 5| 7| 4| 5| 8| 5| 4| 4| 2| 6| 0| 7| 1| 5| 4| 4| 4| 8| 5| 4| 4| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + M M + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + M + + A + M + M + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | __________________________________________________________________________| Intestine Large, Cecum | + + + + + + M + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + A + + + A + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + A + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X X | Hepatocellular Carcinoma, Multiple | | Hepatocellular Adenoma | | Hepatocellular Adenoma, Multiple | | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Mesentery | + + + + | Adenocarcinoma, Metastatic, Pancreas | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | Acinar Cell, Adenocarcinoma | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Carcinoma | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + A + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | Extra Adrenal Tissue, Adenocarcinoma,| | Metastatic, Pancreas | X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + M + + + M M M + + +| _____________________________________________________________________________________________________________________| Page 35 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 4| 3| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| DAY ON TEST | 2| 2| 3| 2| 3| 3| 0| 3| 3| 3| 2| 3| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| | 0| 8| 5| 7| 4| 5| 8| 5| 4| 4| 2| 6| 0| 7| 1| 5| 4| 4| 4| 8| 5| 4| 4| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | __________________________________________________________________________| Pituitary Gland | + + M + + + M + + M + + + + + + + + + + + + + +| Pars Distalis, Adenoma | X X X X | Pars Intermedia, Adenoma | | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Follicular Cell, Adenoma | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | M + + M + + + + + + + + M M + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | Adenoma | X X | Cystadenoma | | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | X | Teratoma Malignant | X | __________________________________________________________________________| Oviduct | | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | Histiocytic Sarcoma | | __________________________________________________________________________| Vagina | + | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + + +| Teratoma Malignant, Metastatic | X | Bronchial, Lymphoma Malignant Mixed | | Iliac, Lymphoma Malignant Mixed | | Lumbar, Lymphoma Malignant Mixed | X X| Mediastinal, Histiocytic Sarcoma | | Mediastinal, Lymphoma Malignant Mixed| X X| Renal, Lymphoma Malignant Mixed | X X| __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant Mixed | X X| __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + M + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | X X X X| __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | _____________________________________________________________________________________________________________________| Page 36 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 4| 3| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| DAY ON TEST | 2| 2| 3| 2| 3| 3| 0| 3| 3| 3| 2| 3| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| | 0| 8| 5| 7| 4| 5| 8| 5| 4| 4| 2| 6| 0| 7| 1| 5| 4| 4| 4| 8| 5| 4| 4| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | Lymphoma Malignant Mixed | X X X| __________________________________________________________________________| Thymus | + + + M + + + + + + M + + M + + + + + + + + + +| Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | X X| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Hemangiosarcoma | | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | + | Adenocarcinoma, Metastatic, Pancreas | X | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | Alveolar/Bronchiolar Adenoma | X X X| Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | X X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | + | __________________________________________________________________________| Harderian Gland | + | Adenoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + +| Adenocarcinoma, Metastatic, Pancreas | X | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 37 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 4| 3| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| DAY ON TEST | 2| 2| 3| 2| 3| 3| 0| 3| 3| 3| 2| 3| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| | 0| 8| 5| 7| 4| 5| 8| 5| 4| 4| 2| 6| 0| 7| 1| 5| 4| 4| 4| 8| 5| 4| 4| 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| B6C3F1 MICE FEMALE | 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 3000 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| | 1| 2| 3| 4| 5| 6| 8| 9| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS - cont | | | | Histiocytic Sarcoma | | Lymphoma Malignant Mixed | X X X X| _____________________________________________________________________________________________________________________| Page 38 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 4| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 3000 PPM | 7| | L | | 9| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + | 48 | __________________________________________________________________________|____________| Gallbladder | + | 41 | __________________________________________________________________________|____________| Intestine Large, Colon | + | 50 | __________________________________________________________________________|____________| Intestine Large, Rectum | + | 49 | Adenocarcinoma, Metastatic, Pancreas | | 1 | __________________________________________________________________________|____________| Intestine Large, Cecum | + | 49 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + | 48 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Intestine Small, Ileum | + | 48 | __________________________________________________________________________|____________| Liver | + | 50 | Hepatocellular Carcinoma | | 3 | Hepatocellular Carcinoma, Multiple | | 1 | Hepatocellular Adenoma | X | 4 | Hepatocellular Adenoma, Multiple | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Mesentery | | 5 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Pancreas | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 2 | Acinar Cell, Adenocarcinoma | | 1 | __________________________________________________________________________|____________| Salivary Glands | + | 50 | Lymphoma Malignant Mixed | | 2 | __________________________________________________________________________|____________| Stomach, Forestomach | + | 50 | Squamous Cell Carcinoma | | 1 | __________________________________________________________________________|____________| Stomach, Glandular | + | 49 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + | 49 | __________________________________________________________________________|____________| Heart | + | 50 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + | 50 | Lymphoma Malignant Mixed | | 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 39 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 4| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 3000 PPM | 7| | L | | 9| | | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | Extra Adrenal Tissue, Adenocarcinoma,| | | Metastatic, Pancreas | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | M | 48 | __________________________________________________________________________|____________| Islets, Pancreatic | + | 50 | __________________________________________________________________________|____________| Parathyroid Gland | + | 33 | __________________________________________________________________________|____________| Pituitary Gland | + | 46 | Pars Distalis, Adenoma | X | 10 | Pars Intermedia, Adenoma | | 1 | __________________________________________________________________________|____________| Thyroid Gland | + | 50 | Histiocytic Sarcoma | | 1 | Follicular Cell, Adenoma | X | 2 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + | 44 | __________________________________________________________________________|____________| Ovary | + | 50 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Adenoma | | 2 | Cystadenoma | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 3 | Teratoma Malignant | | 1 | __________________________________________________________________________|____________| Oviduct | | 1 | __________________________________________________________________________|____________| Uterus | + | 50 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Vagina | | 1 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + | 50 | __________________________________________________________________________|____________| Lymph Node | | 9 | Teratoma Malignant, Metastatic | | 1 | Bronchial, Lymphoma Malignant Mixed | | 1 | Iliac, Lymphoma Malignant Mixed | | 2 | Lumbar, Lymphoma Malignant Mixed | | 2 | Mediastinal, Histiocytic Sarcoma | | 1 | Mediastinal, Lymphoma Malignant Mixed| | 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 40 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 4| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 3000 PPM | 7| | L | | 9| | | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | Renal, Lymphoma Malignant Mixed | | 5 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + | 49 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + | 48 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 8 | __________________________________________________________________________|____________| Spleen | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 7 | __________________________________________________________________________|____________| Thymus | + | 42 | Lymphoma Malignant Mixed | | 3 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + | 50 | Carcinoma | | 2 | __________________________________________________________________________|____________| Skin | + | 50 | Subcutaneous Tissue, Hemangiosarcoma | | 1 | Subcutaneous Tissue, Sarcoma | | 2 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + | 50 | __________________________________________________________________________|____________| Skeletal Muscle | | 1 | Adenocarcinoma, Metastatic, Pancreas | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + | 50 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + | 50 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Alveolar/Bronchiolar Adenoma | | 4 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 3 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Nose | + | 50 | __________________________________________________________________________|____________| Trachea | + | 50 | __________________________________________________________________________________________________________________________________ * : 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 41 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 4| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 3000 PPM | 7| | L | | 9| | | __________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM - cont | | | | | | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Eye | | 3 | __________________________________________________________________________|____________| Harderian Gland | | 3 | Adenoma | | 2 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + | 50 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 4 | __________________________________________________________________________|____________| Urinary Bladder | + | 50 | Adenocarcinoma, Metastatic, Pancreas | | 1 | Lymphoma Malignant Mixed | | 2 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 8 | __________________________________________________________________________________________________________________________________ * : 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 42 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 7| 7| 5| 7| 7| 7| 7| 7| 7| 6| 7| 6| 7| DAY ON TEST | 2| 3| 3| 2| 3| 3| 3| 2| 2| 2| 3| 9| 3| 3| 4| 3| 3| 3| 3| 2| 3| 0| 2| 8| 3| | 9| 0| 0| 9| 0| 0| 1| 9| 9| 9| 0| 7| 1| 0| 6| 1| 0| 0| 0| 9| 0| 9| 9| 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| B6C3F1 MICE 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| 0 PPM | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| | 1| 2| 3| 5| 6| 8| 9| 0| 1| 2| 4| 5| 6| 7| 9| 0| 1| 2| 3| 5| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + M + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | M M + + + M M + + + + A + + M + M + + + + + + M +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + A + + +| Lymphoma Malignant Lymphocytic | | Lymphoma Malignant Mixed | | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + A + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma, Multiple | X | Hepatocellular Carcinoma | X X X X X | Hepatocellular Carcinoma, Multiple | X X X | Hepatocellular Adenoma | X X X X X X| Hepatocellular Adenoma, Multiple | X X X X X | Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Mesentery | | Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Pancreas | + + + + + + + M + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Stomach, Glandular | + + M + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Tooth | + + + + + + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| Aorta, Lymphoma Malignant Lymphocytic| | __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Capsule, Lymphoma Malignant Mixed | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 43 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 7| 7| 5| 7| 7| 7| 7| 7| 7| 6| 7| 6| 7| DAY ON TEST | 2| 3| 3| 2| 3| 3| 3| 2| 2| 2| 3| 9| 3| 3| 4| 3| 3| 3| 3| 2| 3| 0| 2| 8| 3| | 9| 0| 0| 9| 0| 0| 1| 9| 9| 9| 0| 7| 1| 0| 6| 1| 0| 0| 0| 9| 0| 9| 9| 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| B6C3F1 MICE 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| 0 PPM | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| | 1| 2| 3| 5| 6| 8| 9| 0| 1| 2| 4| 5| 6| 7| 9| 0| 1| 2| 3| 5| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | __________________________________________________________________________| Parathyroid Gland | + + M + + + M M + + + M + + + + + + + M + + + M +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + M +| Lymphoma Malignant Lymphocytic | | Pars Intermedia, Carcinoma | X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + M +| __________________________________________________________________________| Prostate | M M + + + + + + + + + + + + + + + M + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Lymph Node | + + | Lymphoma Malignant Mixed | X | Bronchial, Lymphoma Malignant | | Lymphocytic | X | Iliac, Lymphoma Malignant Lymphocytic| X | Inguinal, Lymphoma Malignant | | Lymphocytic | X | Lumbar, Lymphoma Malignant Mixed | | Mediastinal, Lymphoma Malignant | | Lymphocytic | X | Mediastinal, Lymphoma Malignant Mixed| | Pancreatic, Lymphoma Malignant Mixed | | Popliteal, Lymphoma Malignant | | Lymphocytic | X | __________________________________________________________________________| Lymph Node, Mandibular | + + + M + M M M + M + + + + M + + + + + M + + M +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + M + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 44 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 7| 7| 5| 7| 7| 7| 7| 7| 7| 6| 7| 6| 7| DAY ON TEST | 2| 3| 3| 2| 3| 3| 3| 2| 2| 2| 3| 9| 3| 3| 4| 3| 3| 3| 3| 2| 3| 0| 2| 8| 3| | 9| 0| 0| 9| 0| 0| 1| 9| 9| 9| 0| 7| 1| 0| 6| 1| 0| 0| 0| 9| 0| 9| 9| 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| B6C3F1 MICE 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| 0 PPM | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| | 1| 2| 3| 5| 6| 8| 9| 0| 1| 2| 4| 5| 6| 7| 9| 0| 1| 2| 3| 5| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Thymus | + + + + + + + + + M + + + + M + + + + + + + + M +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | M M M M M + M M M M M M M M M M M M M M M M M M M| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X X X | Alveolar/Bronchiolar Adenoma, | | Multiple | X X | Alveolar/Bronchiolar Carcinoma | | Hepatocellular Carcinoma, Metastatic,| | Liver | X X X | Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | | __________________________________________________________________________| Harderian Gland | | Adenoma | | __________________________________________________________________________| Zymbal's Gland | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | _____________________________________________________________________________________________________________________| Page 45 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 7| 7| 5| 7| 7| 7| 7| 7| 7| 6| 7| 6| 7| DAY ON TEST | 2| 3| 3| 2| 3| 3| 3| 2| 2| 2| 3| 9| 3| 3| 4| 3| 3| 3| 3| 2| 3| 0| 2| 8| 3| | 9| 0| 0| 9| 0| 0| 1| 9| 9| 9| 0| 7| 1| 0| 6| 1| 0| 0| 0| 9| 0| 9| 9| 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| B6C3F1 MICE 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| 0 PPM | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| | 1| 2| 3| 5| 6| 8| 9| 0| 1| 2| 4| 5| 6| 7| 9| 0| 1| 2| 3| 5| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| URINARY SYSTEM - cont | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Lymphocytic | X | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| Page 46 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 2| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 2| 2| 2| 3| 9| 7| 3| 2| 3| 2| 3| 2| 2| 3| 5| 3| 2| 3| 3| 2| 2| 3| 3| | | 0| 1| 9| 7| 9| 0| 3| 9| 0| 9| 1| 9| 0| 9| 9| 1| 0| 0| 9| 1| 0| 9| 9| 1| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 0 PPM | 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | | 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 0| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | M + + + + + + + + + + + + + + + + + + + M + + + +| 47 | __________________________________________________________________________|____________| Gallbladder | + + + + M M M + + + + + + M M + + + M M M + + + +| 34 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + M + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Lymphoma Malignant Lymphocytic | X | 1 | Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangiosarcoma, Multiple | | 1 | Hepatocellular Carcinoma | X X X X X | 10 | Hepatocellular Carcinoma, Multiple | | 3 | Hepatocellular Adenoma | X X X X X X | 12 | Hepatocellular Adenoma, Multiple | X X X X X X | 11 | Lymphoma Malignant Lymphocytic | X | 2 | __________________________________________________________________________|____________| Mesentery | + | 1 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Tooth | + + | 9 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Aorta, Lymphoma Malignant Lymphocytic| X | 1 | __________________________________________________________________________|____________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 2 | _____________________________________________________________________________________________________________________| | ENDOCRINE 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 47 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 2| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 2| 2| 2| 3| 9| 7| 3| 2| 3| 2| 3| 2| 2| 3| 5| 3| 2| 3| 3| 2| 2| 3| 3| | | 0| 1| 9| 7| 9| 0| 3| 9| 0| 9| 1| 9| 0| 9| 9| 1| 0| 0| 9| 1| 0| 9| 9| 1| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 0 PPM | 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | | 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 0| | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + + + M + + + + + + + + + + + +| 49 | Lymphoma Malignant Lymphocytic | | 1 | Capsule, Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + + + M + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | X | 2 | __________________________________________________________________________|____________| Parathyroid Gland | + + + M + + M + + + + + + + M M M + + + M M M + +| 36 | __________________________________________________________________________|____________| Pituitary Gland | + + + M + + + + + + + + I + + + + + + + + + M + +| 46 | Lymphoma Malignant Lymphocytic | X | 1 | Pars Intermedia, Carcinoma | | 1 | __________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + + + + + + + M + + + + + + + +| 49 | Follicular Cell, Adenoma | | 1 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | __________________________________________________________________________|____________| Tissue NOS | + | 1 | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 2 | __________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + M + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Prostate | + + + + + + + + + M + + + + + + + + + + + + + + +| 46 | Lymphoma Malignant Lymphocytic | X | 2 | __________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | | 1 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 1 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Lymph Node | + + + + | 6 | Lymphoma Malignant Mixed | | 1 | Bronchial, Lymphoma Malignant | | | Lymphocytic | X | 2 | Iliac, Lymphoma Malignant Lymphocytic| X | 2 | Inguinal, Lymphoma Malignant | | | Lymphocytic | X | 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 48 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 2| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 2| 2| 2| 3| 9| 7| 3| 2| 3| 2| 3| 2| 2| 3| 5| 3| 2| 3| 3| 2| 2| 3| 3| | | 0| 1| 9| 7| 9| 0| 3| 9| 0| 9| 1| 9| 0| 9| 9| 1| 0| 0| 9| 1| 0| 9| 9| 1| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 0 PPM | 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | | 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 0| | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | Lumbar, Lymphoma Malignant Mixed | X | 1 | Mediastinal, Lymphoma Malignant | | | Lymphocytic | X | 2 | Mediastinal, Lymphoma Malignant Mixed| X X | 2 | Pancreatic, Lymphoma Malignant Mixed | X | 1 | Popliteal, Lymphoma Malignant | | | Lymphocytic | | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + M + + + + + + M + + + + + + + + + +| 40 | Lymphoma Malignant Lymphocytic | X | 2 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Lymphoma Malignant Lymphocytic | X | 2 | Lymphoma Malignant Mixed | X X | 2 | __________________________________________________________________________|____________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangiosarcoma | | 1 | Lymphoma Malignant Lymphocytic | X | 2 | Lymphoma Malignant Mixed | X | 2 | __________________________________________________________________________|____________| Thymus | + + + + + + + + M + + + + + + M + + + M + + M + +| 43 | Lymphoma Malignant Lymphocytic | X X | 3 | Lymphoma Malignant Mixed | X | 1 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | M M M M M M M M M M M M M M M M M M M + M M M M M| 2 | __________________________________________________________________________|____________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | | 1 | Subcutaneous Tissue, Sarcoma | X | 2 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 2 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Alveolar/Bronchiolar Adenoma | X X X X X | 11 | Alveolar/Bronchiolar Adenoma, | | | Multiple | X X | 4 | Alveolar/Bronchiolar Carcinoma | 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 49 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 2| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 3| 2| 2| 2| 3| 9| 7| 3| 2| 3| 2| 3| 2| 2| 3| 5| 3| 2| 3| 3| 2| 2| 3| 3| | | 0| 1| 9| 7| 9| 0| 3| 9| 0| 9| 1| 9| 0| 9| 9| 1| 0| 0| 9| 1| 0| 9| 9| 1| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 0 PPM | 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | | 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 0| | __________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM - cont | | | | | | Hepatocellular Carcinoma, Metastatic,| | | Liver | X | 4 | Lymphoma Malignant Lymphocytic | X | 2 | Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 2 | __________________________________________________________________________|____________| Trachea | + + + + + + + + + + + + + + + + M + + + + + + + +| 49 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Eye | + | 1 | __________________________________________________________________________|____________| Harderian Gland | + + + | 3 | Adenoma | X X X | 3 | __________________________________________________________________________|____________| Zymbal's Gland | + | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 1 | __________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X | 2 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Lymphocytic | X X | 3 | Lymphoma Malignant Mixed | X X 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 50 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 3| 7| 7| 6| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 5| 7| DAY ON TEST | 9| 2| 3| 9| 2| 3| 3| 0| 3| 3| 3| 3| 2| 1| 3| 2| 3| 2| 3| 2| 7| 3| 2| 5| 3| | 6| 9| 0| 7| 9| 1| 1| 3| 1| 1| 0| 0| 9| 6| 1| 5| 1| 9| 1| 9| 4| 1| 9| 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| B6C3F1 MICE 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| 750 PPM | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| | 1| 2| 5| 6| 7| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 8| 9| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + M + + + + + + M + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + M + M + M + + + + + + + + + + + M + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + M + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | X | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Hepatoblastoma | | Hepatocellular Carcinoma | X X X X X X | Hepatocellular Adenoma | X X X X X X X X| Hepatocellular Adenoma, Multiple | X X X X | __________________________________________________________________________| Mesentery | + + | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | + + + +| _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + M I + + + + + + + + + + +| Subcapsular, Adenoma | X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + M I + + + M + + + + + + +| Pheochromocytoma Benign | X | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + M + + + + + M M + M + + M M M + + M + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + + + M + + + + + +| __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 51 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 3| 7| 7| 6| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 5| 7| DAY ON TEST | 9| 2| 3| 9| 2| 3| 3| 0| 3| 3| 3| 3| 2| 1| 3| 2| 3| 2| 3| 2| 7| 3| 2| 5| 3| | 6| 9| 0| 7| 9| 1| 1| 3| 1| 1| 0| 0| 9| 6| 1| 5| 1| 9| 1| 9| 4| 1| 9| 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| B6C3F1 MICE 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| 750 PPM | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| | 1| 2| 5| 6| 7| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 8| 9| _____________________________________________________________________________________________________________________| GENITAL SYSTEM - cont | | | | __________________________________________________________________________| Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| Interstitial Cell, Adenoma | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + | Mediastinal, Histiocytic Sarcoma | X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + M + M + + + M + + + + +| __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + M + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Thymus | + M + + + + + M + M + M + M M + + + + + + + + M +| _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | M M M M M M M M M M M M M M M M M M M M M M M M M| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Histiocytic | | Sarcoma | X | Subcutaneous Tissue, Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X X | Alveolar/Bronchiolar Carcinoma | X | Hepatocellular Carcinoma, Metastatic,| | Liver | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | + | Adenoma | X | _____________________________________________________________________________________________________________________| Page 52 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 3| 7| 7| 6| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 5| 7| DAY ON TEST | 9| 2| 3| 9| 2| 3| 3| 0| 3| 3| 3| 3| 2| 1| 3| 2| 3| 2| 3| 2| 7| 3| 2| 5| 3| | 6| 9| 0| 7| 9| 1| 1| 3| 1| 1| 0| 0| 9| 6| 1| 5| 1| 9| 1| 9| 4| 1| 9| 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| B6C3F1 MICE 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| 750 PPM | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| | 1| 2| 5| 6| 7| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 8| 9| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM - cont | | | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma, Metastatic,| | Liver | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X X | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| Page 53 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 5| 7| 7| 6| 7| 7| 0| 7| 7| 6| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 3| 3| 2| 2| 3| 2| 3| 3| 2| 6| 2| 3| 3| 3| 3| 0| 3| 3| 2| 3| 3| 2| 2| 3| | | 4| 1| 1| 9| 9| 0| 9| 0| 0| 9| 6| 9| 1| 3| 1| 1| 8| 1| 1| 2| 1| 0| 9| 9| 1| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 750 PPM | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 2| L | | 0| 1| 2| 3| 4| 5| 7| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 0| 1| 2| 4| 6| 7| 9| 0| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Gallbladder | + M + + + + + M + + + M + + + M + + M + + + + + +| 41 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangiosarcoma | | 1 | Hepatoblastoma | X | 1 | Hepatocellular Carcinoma | X X | 8 | Hepatocellular Adenoma | X X X X X X X| 15 | Hepatocellular Adenoma, Multiple | X X X X X X | 10 | __________________________________________________________________________|____________| Mesentery | + | 3 | __________________________________________________________________________|____________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Tooth | + + + + | 8 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | Subcapsular, Adenoma | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| 47 | Pheochromocytoma Benign | | 1 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | X | 1 | __________________________________________________________________________|____________| Parathyroid Gland | + + + M + + M M + + + + M + + + + + + M + + M + M| 35 | __________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Follicular Cell, Adenoma | X | 2 | _____________________________________________________________________________________________________________________| | 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 54 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 5| 7| 7| 6| 7| 7| 0| 7| 7| 6| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 3| 3| 2| 2| 3| 2| 3| 3| 2| 6| 2| 3| 3| 3| 3| 0| 3| 3| 2| 3| 3| 2| 2| 3| | | 4| 1| 1| 9| 9| 0| 9| 0| 0| 9| 6| 9| 1| 3| 1| 1| 8| 1| 1| 2| 1| 0| 9| 9| 1| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 750 PPM | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 2| L | | 0| 1| 2| 3| 4| 5| 7| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 0| 1| 2| 4| 6| 7| 9| 0| | __________________________________________________________________________________________________________________________________ GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Prostate | + + + + + + + + + + + + + + M + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Interstitial Cell, Adenoma | | 1 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Lymph Node | | 1 | Mediastinal, Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + M + + + + + + + + + + + + + + + + + + + M + + M| 44 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Thymus | M + + M + + + + M + + + + M M M M + + + M + + M +| 34 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | M M M M M M M M M M M + M M M M M M M M M M M M M| 1 | __________________________________________________________________________|____________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Subcutaneous Tissue, Histiocytic | | | Sarcoma | | 1 | Subcutaneous Tissue, Sarcoma | X | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Skeletal Muscle | + | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Alveolar/Bronchiolar Adenoma | X X X | 8 | Alveolar/Bronchiolar Carcinoma | X | 2 | Hepatocellular Carcinoma, Metastatic,| | | __________________________________________________________________________________________________________________________________ * : 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 55 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 5| 7| 7| 6| 7| 7| 0| 7| 7| 6| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 3| 3| 2| 2| 3| 2| 3| 3| 2| 6| 2| 3| 3| 3| 3| 0| 3| 3| 2| 3| 3| 2| 2| 3| | | 4| 1| 1| 9| 9| 0| 9| 0| 0| 9| 6| 9| 1| 3| 1| 1| 8| 1| 1| 2| 1| 0| 9| 9| 1| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 750 PPM | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 2| L | | 0| 1| 2| 3| 4| 5| 7| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 0| 1| 2| 4| 6| 7| 9| 0| | __________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM - cont | | | | | | Liver | X | 2 | __________________________________________________________________________|____________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Harderian Gland | + + | 3 | Adenoma | X X | 3 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hepatocellular Carcinoma, Metastatic,| | | Liver | X | 1 | __________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant Mixed | | 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 56 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 2| 2| 3| 2| 0| 3| 3| 3| 3| 2| 3| 3| 3| 1| 3| 3| 3| 3| 2| 3| 3| 2| 2| 2| | 1| 9| 9| 1| 9| 9| 1| 0| 0| 1| 9| 1| 0| 0| 8| 1| 0| 0| 0| 9| 1| 0| 9| 9| 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| B6C3F1 MICE 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1500 PPM | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| | 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 7| 9| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + M + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + A + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + A + + + + + + + + + +| Carcinoma | X | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + A + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X X X X X X | Hepatocellular Adenoma | X X X X | Hepatocellular Adenoma, Multiple | X X X | __________________________________________________________________________| Mesentery | + | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | + + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + M + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + M M + + + + + + + + M +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + M + + + + + + + + + +| __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X | Follicular Cell, Adenoma, Multiple | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Prostate | + + + + + + + + + + + + + + + + M + + + + + + + +| __________________________________________________________________________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 57 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 2| 2| 3| 2| 0| 3| 3| 3| 3| 2| 3| 3| 3| 1| 3| 3| 3| 3| 2| 3| 3| 2| 2| 2| | 1| 9| 9| 1| 9| 9| 1| 0| 0| 1| 9| 1| 0| 0| 8| 1| 0| 0| 0| 9| 1| 0| 9| 9| 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| B6C3F1 MICE 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1500 PPM | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| | 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 7| 9| _____________________________________________________________________________________________________________________| GENITAL SYSTEM - cont | | | | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + M M + + + + + + + + +| __________________________________________________________________________| Lymph Node, Mesenteric | + M + + + + + + + + + + + + M + + + + + + + + + +| Lymphoma Malignant Mixed | | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Thymus | + + + + + + + + + + + + + M M + M + M + + + + + +| _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + M M M M M M + M M M M M M M M M M M M M M M M M| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X X X| Alveolar/Bronchiolar Adenoma, | | Multiple | X | Alveolar/Bronchiolar Carcinoma | X X | Hepatocellular Carcinoma, Metastatic,| | Liver | X X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| Page 58 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| | DAY ON TEST | 2| 3| 2| 3| 3| 3| 2| 3| 3| 3| 3| 6| 3| 2| 3| 2| 3| 2| 3| 2| 3| 2| 3| 2| 3| | | 9| 1| 9| 1| 0| 0| 9| 0| 1| 0| 0| 7| 1| 9| 0| 9| 1| 7| 1| 9| 1| 9| 5| 9| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 1500 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| L | | 0| 1| 2| 4| 5| 6| 7| 9| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 7| 8| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Gallbladder | M + + M + + M + + + + + + + + + M + + M M + M + +| 42 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + M + + + +| 49 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Carcinoma | | 1 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hepatocellular Carcinoma | X X X X X X X | 13 | Hepatocellular Adenoma | X X X X X X X| 11 | Hepatocellular Adenoma, Multiple | X X | 5 | __________________________________________________________________________|____________| Mesentery | + + | 3 | __________________________________________________________________________|____________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Tooth | + + + + | 7 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | X | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Parathyroid Gland | + + + + + + + + + + + + + + M + M + + + M + M + +| 43 | __________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + M + +| 48 | __________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Follicular Cell, Adenoma | | 1 | Follicular Cell, Adenoma, Multiple | X | 1 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL 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 59 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| | DAY ON TEST | 2| 3| 2| 3| 3| 3| 2| 3| 3| 3| 3| 6| 3| 2| 3| 2| 3| 2| 3| 2| 3| 2| 3| 2| 3| | | 9| 1| 9| 1| 0| 0| 9| 0| 1| 0| 0| 7| 1| 9| 0| 9| 1| 7| 1| 9| 1| 9| 5| 9| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 1500 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| L | | 0| 1| 2| 4| 5| 6| 7| 9| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 7| 8| | __________________________________________________________________________________________________________________________________ GENITAL SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Prostate | + + + + + + + + + + + + + + + + + + + M + + + + +| 48 | __________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + M + + + +| 47 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | Lymphoma Malignant Mixed | X | 1 | __________________________________________________________________________|____________| Spleen | + + + + + + + + + M + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Thymus | + + + + + + + + + M + + + + + + + + M M + + M + +| 42 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | M M M M M M M M M M M M M M M M M M M M M + M M M| 3 | __________________________________________________________________________|____________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Alveolar/Bronchiolar Adenoma | X X X X X X X | 13 | Alveolar/Bronchiolar Adenoma, | | | Multiple | | 1 | Alveolar/Bronchiolar Carcinoma | | 2 | Hepatocellular Carcinoma, Metastatic,| | | Liver | X | 3 | __________________________________________________________________________|____________| Nose | + + + + + + + + + + + + + + + + + + + + + + M + +| 49 | __________________________________________________________________________|____________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Eye | + | 1 | __________________________________________________________________________|____________| Harderian Gland | + + +| 5 | Adenoma | X X X| 5 | __________________________________________________________________________________________________________________________________ * : 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 60 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| | DAY ON TEST | 2| 3| 2| 3| 3| 3| 2| 3| 3| 3| 3| 6| 3| 2| 3| 2| 3| 2| 3| 2| 3| 2| 3| 2| 3| | | 9| 1| 9| 1| 0| 0| 9| 0| 1| 0| 0| 7| 1| 9| 0| 9| 1| 7| 1| 9| 1| 9| 5| 9| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 1500 PPM | 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| L | | 0| 1| 2| 4| 5| 6| 7| 9| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 7| 8| | __________________________________________________________________________________________________________________________________ SPECIAL SENSES SYSTEM - cont | | | | | | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant Mixed | 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 61 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 6| 7| 7| 0| 5| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| DAY ON TEST | 3| 3| 3| 3| 3| 5| 3| 3| 0| 0| 3| 3| 2| 3| 3| 2| 3| 3| 3| 0| 2| 2| 2| 2| 3| | 0| 1| 1| 0| 0| 2| 1| 1| 9| 0| 1| 0| 9| 1| 0| 9| 1| 1| 0| 1| 9| 9| 9| 9| 1| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3000 PPM | 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 1| | 1| 3| 4| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 4| 5| 6| 7| 8| 9| 0| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + M + M + + A + + + + + M + + + M + M + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + A + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + A + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + A + + A + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + A + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatocellular Carcinoma | X X X X | Hepatocellular Adenoma | X X X X X | Hepatocellular Adenoma, Multiple | | __________________________________________________________________________| Mesentery | + | Histiocytic Sarcoma | X | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + A + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + M M + + M M + + + + + + + + + + + + M + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + M + + + + + + + M + + + + + + + +| __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Seminal Vesicle | + + + + + + + + A + + + + + + + + + + + + + + + +| __________________________________________________________________________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | _____________________________________________________________________________________________________________________| Page 62 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 6| 7| 7| 0| 5| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| DAY ON TEST | 3| 3| 3| 3| 3| 5| 3| 3| 0| 0| 3| 3| 2| 3| 3| 2| 3| 3| 3| 0| 2| 2| 2| 2| 3| | 0| 1| 1| 0| 0| 2| 1| 1| 9| 0| 1| 0| 9| 1| 0| 9| 1| 1| 0| 1| 9| 9| 9| 9| 1| _____________________________________________________________________________________________________________________| | 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| B6C3F1 MICE 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3000 PPM | 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 1| | 1| 3| 4| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 4| 5| 6| 7| 8| 9| 0| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + M + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + A + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Thymus | + + + + + + + + + + + + + M + M M + + + + + + + M| Histiocytic Sarcoma | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | M M M M M M M M M M M M M M M M M M M M M M + M M| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Histiocytic | | Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X X | Alveolar/Bronchiolar Adenoma, | | Multiple | | Alveolar/Bronchiolar Carcinoma | X | Hepatocellular Carcinoma, Metastatic,| | Liver | X X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Eye | + | __________________________________________________________________________| Harderian Gland | + + + | Adenoma | X X X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | _____________________________________________________________________________________________________________________| Page 63 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 2| 3| 3| 3| 3| 3| 3| 2| 9| 2| 3| 3| 3| 3| 2| 2| 3| 3| 3| 3| 2| 3| 3| 3| | | 1| 9| 1| 0| 1| 7| 1| 0| 6| 7| 9| 1| 1| 0| 0| 9| 9| 1| 0| 0| 1| 9| 1| 0| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 3000 PPM | 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| L | | 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 4| 5| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Gallbladder | + M + + + A + + + + + + + + + + + + + M + + + M +| 40 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + M + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + A + + + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + A + + + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + A + + + + + + + + + + M + + + + + + + +| 47 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hepatocellular Carcinoma | X X X | 7 | Hepatocellular Adenoma | X X X X | 9 | Hepatocellular Adenoma, Multiple | X | 1 | __________________________________________________________________________|____________| Mesentery | | 1 | Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Tooth | + | 2 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | X | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + + M + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Parathyroid Gland | + M + M + + + + + M + + + + + + + + + M M + M + +| 39 | __________________________________________________________________________|____________| Pituitary Gland | + + + + + M + + M + + + + + + + + + + + + + + + +| 46 | __________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Follicular Cell, Adenoma | X X | 2 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________________________________________________________________ * : 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 64 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 2| 3| 3| 3| 3| 3| 3| 2| 9| 2| 3| 3| 3| 3| 2| 2| 3| 3| 3| 3| 2| 3| 3| 3| | | 1| 9| 1| 0| 1| 7| 1| 0| 6| 7| 9| 1| 1| 0| 0| 9| 9| 1| 0| 0| 1| 9| 1| 0| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 3000 PPM | 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| L | | 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 4| 5| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ GENITAL SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Lymph Node | + | 2 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + + + M + + + M M + + + + M + + + + +| 45 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + A + + + + + + + + + + + + + + + + + + +| 48 | Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Thymus | + + + + + + + + M M + + + + + + + + + + + + + + +| 44 | Histiocytic Sarcoma | | 1 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | M M M M M M M M M M M M M M M M M M M M M M M M M| 1 | __________________________________________________________________________|____________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Subcutaneous Tissue, Histiocytic | | | Sarcoma | X | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Alveolar/Bronchiolar Adenoma | X X | 7 | Alveolar/Bronchiolar Adenoma, | | | Multiple | X | 1 | Alveolar/Bronchiolar Carcinoma | X | 2 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 2 | __________________________________________________________________________|____________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES 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 65 NTP Experiment-Test: 05068-10 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC CODEINE Date: 03/19/97 Route: DOSED FEED Time: 16:57:16 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 3| 2| 3| 3| 3| 3| 3| 3| 2| 9| 2| 3| 3| 3| 3| 2| 2| 3| 3| 3| 3| 2| 3| 3| 3| | | 1| 9| 1| 0| 1| 7| 1| 0| 6| 7| 9| 1| 1| 0| 0| 9| 9| 1| 0| 0| 1| 9| 1| 0| 0| | _____________________________________________________________________________________________________________________| T (*) | | 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| O | B6C3F1 MICE 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| T | 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| A | 3000 PPM | 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 4| L | | 1| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 6| 7| 8| 9| 0| 1| 2| 4| 5| 7| 8| 9| 0| | __________________________________________________________________________________________________________________________________ SPECIAL SENSES SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Eye | | 1 | __________________________________________________________________________|____________| Harderian Gland | | 3 | Adenoma | | 3 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Urinary Bladder | + + + + + A + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Histiocytic Sarcoma | X | 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 66 ------------------------------------------------------------ ---------- END OF REPORT ---------- 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