TDMS Study 05217-05 Pathology Tables
NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 CORE ANIMALS Facility: Southern Research Institute Chemical CAS #: 1948-33-0 Lock Date: 08/04/92 Cage Range: All Reasons For Removal: 25022 Accidently Killed 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 6| 7| 7| 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 5| 7| 4| 7| 7| 7| 6| 6| DAY ON TEST | 1| 3| 3| 3| 3| 3| 8| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 6| 3| 6| 3| 3| 3| 2| 1| | 9| 5| 5| 4| 5| 5| 2| 5| 5| 5| 3| 4| 4| 4| 4| 4| 6| 7| 6| 1| 6| 6| 4| 2| 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 | 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| UNTREATD | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| CONTROL | 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 5| 6| 7| 8| 9| 1| 2| 3| 4| 5| 6| 8| 9| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + + + + + + A + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + M + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Hepatocellular Carcinoma | X X X X| Hepatocellular Carcinoma, Multiple | X | Hepatocellular Adenoma | X X X | Hepatocellular Adenoma, Multiple | | Histiocytic Sarcoma | X | __________________________________________________________________________| Mesentery | + + + + | Lymphoma Malignant | X | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| Pheochromocytoma Benign | X | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + + + + M + M + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + I + + + + + + + + + + + + + + + + +| Pars Distalis, Adenoma | X X X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| Page 2 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 6| 7| 7| 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 5| 7| 4| 7| 7| 7| 6| 6| DAY ON TEST | 1| 3| 3| 3| 3| 3| 8| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 6| 3| 6| 3| 3| 3| 2| 1| | 9| 5| 5| 4| 5| 5| 2| 5| 5| 5| 3| 4| 4| 4| 4| 4| 6| 7| 6| 1| 6| 6| 4| 2| 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 | 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| UNTREATD | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| CONTROL | 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 5| 6| 7| 8| 9| 1| 2| 3| 4| 5| 6| 8| 9| _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + M + + + + + + + + + + + + + + + + +| Cystadenoma | X | Histiocytic Sarcoma | X | Luteoma | X | Lymphoma Malignant | X | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Histiocytic Sarcoma | X | Lymphoma Malignant | X | Endometrium, Adenoma | X | Endometrium, Carcinoma | | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + + | Iliac, Histiocytic Sarcoma | X | Inguinal, Lymphoma Malignant | X | Mediastinal, Lymphoma Malignant | X | Pancreatic, Lymphoma Malignant | X | Renal, Histiocytic Sarcoma | X | __________________________________________________________________________| Lymph Node, Mandibular | + M + M + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | | __________________________________________________________________________| Thymus | + + + + + + M + + + I + + + + + + I + + + + + + M| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Basal Cell Carcinoma | | Subcutaneous Tissue, Histiocytic | | Sarcoma | X | Subcutaneous Tissue, Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | _____________________________________________________________________________________________________________________| Page 3 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 6| 7| 7| 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 5| 7| 4| 7| 7| 7| 6| 6| DAY ON TEST | 1| 3| 3| 3| 3| 3| 8| 3| 3| 3| 7| 3| 3| 3| 3| 3| 3| 6| 3| 6| 3| 3| 3| 2| 1| | 9| 5| 5| 4| 5| 5| 2| 5| 5| 5| 3| 4| 4| 4| 4| 4| 6| 7| 6| 1| 6| 6| 4| 2| 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 | 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| UNTREATD | 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| CONTROL | 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 5| 6| 7| 8| 9| 1| 2| 3| 4| 5| 6| 8| 9| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM - cont | | | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Spinal Cord | + + | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X | Alveolar/Bronchiolar Adenoma, | | Multiple | X | Alveolar/Bronchiolar Carcinoma | X | Basal Cell Carcinoma, Metastatic, | | Skin | | Hepatocellular Carcinoma, Metastatic,| | Liver | X | Mediastinum, Lymphoma Malignant | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Ear | + | __________________________________________________________________________| Lacrimal Gland | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X X | Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| Page 4 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 6| 3| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 7| 6| 3| 3| 3| 3| 6| 3| 3| 3| 3| 2| 3| 1| 5| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 6| 7| 4| 6| 6| 6| 6| 7| 6| 6| 4| 6| 3| 5| 8| 0| 5| 4| 5| 4| 4| 5| 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 | 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| UNTREATD | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| CONTROL | 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 4| 5| 6| 7| 8| 0| 1| 3| 4| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Hepatocellular Carcinoma | X X | Hepatocellular Carcinoma, Multiple | | Hepatocellular Adenoma | X X X X X| Hepatocellular Adenoma, Multiple | X | Histiocytic Sarcoma | | __________________________________________________________________________| Mesentery | + + + + + + | Lymphoma Malignant | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + M + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| Pheochromocytoma Benign | | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | __________________________________________________________________________| Parathyroid Gland | M + + + + + + + + + + + + + + + M + M + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + M + + + + + + + + + + + + + +| Pars Distalis, Adenoma | X X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| Page 5 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 6| 3| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 7| 6| 3| 3| 3| 3| 6| 3| 3| 3| 3| 2| 3| 1| 5| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 6| 7| 4| 6| 6| 6| 6| 7| 6| 6| 4| 6| 3| 5| 8| 0| 5| 4| 5| 4| 4| 5| 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 | 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| UNTREATD | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| CONTROL | 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 4| 5| 6| 7| 8| 0| 1| 3| 4| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +| Cystadenoma | X | Histiocytic Sarcoma | | Luteoma | | Lymphoma Malignant | | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Histiocytic Sarcoma | | Lymphoma Malignant | | Endometrium, Adenoma | | Endometrium, Carcinoma | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + + + | Iliac, Histiocytic Sarcoma | | Inguinal, Lymphoma Malignant | | Mediastinal, Lymphoma Malignant | | Pancreatic, Lymphoma Malignant | | Renal, Histiocytic Sarcoma | | __________________________________________________________________________| Lymph Node, Mandibular | + + + M + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + M + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Thymus | + + + + + + + + + + + + M + M + + + + + + + + + +| Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Basal Cell Carcinoma | X | Subcutaneous Tissue, Histiocytic | | Sarcoma | | Subcutaneous Tissue, Sarcoma | X X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | + | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | _____________________________________________________________________________________________________________________| Page 6 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 6| 3| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 7| 6| 3| 3| 3| 3| 6| 3| 3| 3| 3| 2| 3| 1| 5| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 6| 7| 4| 6| 6| 6| 6| 7| 6| 6| 4| 6| 3| 5| 8| 0| 5| 4| 5| 4| 4| 5| 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 | 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| UNTREATD | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| CONTROL | 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 4| 5| 6| 7| 8| 0| 1| 3| 4| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM - cont | | | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Spinal Cord | | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | | Alveolar/Bronchiolar Adenoma, | | Multiple | | Alveolar/Bronchiolar Carcinoma | X | Basal Cell Carcinoma, Metastatic, | | Skin | X | Hepatocellular Carcinoma, Metastatic,| | Liver | | Mediastinum, Lymphoma Malignant | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Ear | | __________________________________________________________________________| Lacrimal Gland | + | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X X | _____________________________________________________________________________________________________________________| Page 7 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | UNTREATD | 0| | L | CONTROL | 0| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + | 51 | __________________________________________________________________________|____________| Gallbladder | + | 50 | __________________________________________________________________________|____________| Intestine Large, Colon | + | 51 | __________________________________________________________________________|____________| Intestine Large, Rectum | + | 50 | __________________________________________________________________________|____________| Intestine Large, Cecum | + | 51 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + | 51 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + | 51 | __________________________________________________________________________|____________| Intestine Small, Ileum | + | 51 | __________________________________________________________________________|____________| Liver | + | 51 | Hemangiosarcoma | | 1 | Hepatocellular Carcinoma | X | 7 | Hepatocellular Carcinoma, Multiple | | 1 | Hepatocellular Adenoma | | 8 | Hepatocellular Adenoma, Multiple | | 1 | Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Mesentery | | 10 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Pancreas | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Salivary Glands | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + | 51 | Squamous Cell Papilloma | | 1 | __________________________________________________________________________|____________| Stomach, Glandular | + | 51 | Lymphoma Malignant | | 1 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + | 50 | __________________________________________________________________________|____________| Heart | + | 51 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + | 51 | Pheochromocytoma Benign | | 1 | __________________________________________________________________________|____________| Islets, Pancreatic | + | 51 | Adenoma | | 1 | __________________________________________________________________________|____________| Parathyroid Gland | + | 46 | __________________________________________________________________________|____________| Pituitary Gland | + | 49 | __________________________________________________________________________________________________________________________________ * : 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | UNTREATD | 0| | L | CONTROL | 0| | | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | Pars Distalis, Adenoma | | 5 | __________________________________________________________________________|____________| Thyroid Gland | + | 51 | Follicular Cell, Adenoma | | 1 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + | 51 | __________________________________________________________________________|____________| Ovary | + | 50 | Cystadenoma | | 2 | Histiocytic Sarcoma | | 1 | Luteoma | | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Uterus | + | 51 | Hemangiosarcoma | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 1 | Endometrium, Adenoma | | 1 | Endometrium, Carcinoma | | 1 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + | 51 | __________________________________________________________________________|____________| Lymph Node | | 7 | Iliac, Histiocytic Sarcoma | | 1 | Inguinal, Lymphoma Malignant | | 1 | Mediastinal, Lymphoma Malignant | | 1 | Pancreatic, Lymphoma Malignant | | 1 | Renal, Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + | 48 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 2 | __________________________________________________________________________|____________| Spleen | + | 51 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Thymus | + | 45 | Lymphoma Malignant | | 1 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 9 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | UNTREATD | 0| | L | CONTROL | 0| | | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + | 51 | __________________________________________________________________________|____________| Skin | + | 51 | Basal Cell Carcinoma | | 1 | Subcutaneous Tissue, Histiocytic | | | Sarcoma | | 1 | Subcutaneous Tissue, Sarcoma | | 2 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + | 51 | __________________________________________________________________________|____________| Skeletal Muscle | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + | 51 | __________________________________________________________________________|____________| Spinal Cord | | 2 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + | 51 | Alveolar/Bronchiolar Adenoma | | 2 | Alveolar/Bronchiolar Adenoma, | | | Multiple | | 1 | Alveolar/Bronchiolar Carcinoma | | 2 | Basal Cell Carcinoma, Metastatic, | | | Skin | | 1 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 1 | Mediastinum, Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Nose | + | 51 | __________________________________________________________________________|____________| Trachea | + | 51 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Ear | | 1 | __________________________________________________________________________|____________| Lacrimal Gland | | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + | 51 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 2 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 10 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 3| | A | UNTREATD | 0| | L | CONTROL | 0| | | __________________________________________________________________________________________________________________________________ URINARY SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Urinary Bladder | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + | 51 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant | | 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 11 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 3| DAY ON TEST | 3| 3| 3| 6| 3| 3| 3| 9| 3| 3| 3| 0| 3| 3| 9| 3| 3| 3| 3| 2| 3| 3| 3| 2| 9| | 4| 5| 4| 2| 4| 4| 4| 7| 4| 5| 5| 6| 5| 5| 8| 6| 6| 4| 6| 5| 6| 6| 5| 3| 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 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| 0.125% | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | 1| 2| 3| 4| 6| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + M + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + A + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangioma | X | Hepatocellular Carcinoma | X X X X X | Hepatocellular Adenoma | X X X X X X X | Hepatocellular Adenoma, Multiple | X X | Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X X X | __________________________________________________________________________| Mesentery | + + + + + + + + | Lymphoma Malignant | X X X X X X | Squamous Cell Carcinoma, Metastatic, | | Stomach, Forestomach | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | | Lymphoma Malignant | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X X | Sarcoma | | Sarcoma, Metastatic, Skin | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Carcinoma | | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + M + + + + +| __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + M + + + + +| Pheochromocytoma Benign | | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + + M + + + + + + + + M| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + M + + + + + M + + + + +| Pars Distalis, Adenoma | X X | _____________________________________________________________________________________________________________________| Page 12 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 3| DAY ON TEST | 3| 3| 3| 6| 3| 3| 3| 9| 3| 3| 3| 0| 3| 3| 9| 3| 3| 3| 3| 2| 3| 3| 3| 2| 9| | 4| 5| 4| 2| 4| 4| 4| 7| 4| 5| 5| 6| 5| 5| 8| 6| 6| 4| 6| 5| 6| 6| 5| 3| 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 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| 0.125% | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | 1| 2| 3| 4| 6| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | Pars Distalis, Carcinoma | X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + I + + + + + + + + +| Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + M + + + M + + + + + + + + + + + + +| Cystadenoma | X | Histiocytic Sarcoma | X | Lymphoma Malignant | | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + + + + | Inguinal, Histiocytic Sarcoma | X | Inguinal, Lymphoma Malignant | X | Mediastinal, Lymphoma Malignant | X X X | Pancreatic, Lymphoma Malignant | X X | Renal, Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X X X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + M M + + + +| Lymphoma Malignant | X X X X X X X | Lymphoma Malignant Mixed | | __________________________________________________________________________| Lymph Node, Mediastinal | +| __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X X X X X | __________________________________________________________________________| Thymus | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Histiocytic | | Sarcoma | X X | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | _____________________________________________________________________________________________________________________| Page 13 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 5| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 3| DAY ON TEST | 3| 3| 3| 6| 3| 3| 3| 9| 3| 3| 3| 0| 3| 3| 9| 3| 3| 3| 3| 2| 3| 3| 3| 2| 9| | 4| 5| 4| 2| 4| 4| 4| 7| 4| 5| 5| 6| 5| 5| 8| 6| 6| 4| 6| 5| 6| 6| 5| 3| 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 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| 0.125% | 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| | 1| 2| 3| 4| 6| 8| 9| 0| 1| 3| 4| 5| 6| 7| 8| 0| 1| 2| 3| 4| 5| 6| 8| 9| 0| _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM - cont | | | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Peripheral Nerve | + | __________________________________________________________________________| Spinal Cord | + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X | Hepatocellular Carcinoma, Metastatic,| | Liver | | Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X X | Squamous Cell Carcinoma, Metastatic, | | Stomach, Forestomach | | Mediastinum, Lymphoma Malignant | X | Mediastinum, Squamous Cell Carcinoma,| | Metastatic, Stomach, Forestomach| | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | | Carcinoma | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X | Squamous Cell Carcinoma, Metastatic, | | Stomach, Forestomach | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X X | Lymphoma Malignant | X X X X X X X X | Lymphoma Malignant Mixed | | _____________________________________________________________________________________________________________________| Page 14 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 6| 7| 7| 7| 7| 6| 7| 7| 7| 7| 4| 7| 4| 7| 7| 7| 7| 6| 7| 7| 3| 5| 7| 7| 7| DAY ON TEST | 6| 3| 3| 3| 3| 2| 3| 3| 3| 3| 9| 3| 6| 1| 2| 3| 3| 5| 3| 3| 6| 0| 3| 3| 3| | 8| 5| 5| 5| 5| 3| 4| 6| 6| 6| 4| 6| 9| 0| 9| 6| 5| 4| 4| 5| 5| 3| 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 | 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| 0.125% | 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 8| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | A + + + + + + + + + + + + + + + + + + + + + M + +| Lymphoma Malignant | | __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangioma | | Hepatocellular Carcinoma | X X X | Hepatocellular Adenoma | X X X | Hepatocellular Adenoma, Multiple | X X X X X X X | Histiocytic Sarcoma | | Lymphoma Malignant | | __________________________________________________________________________| Mesentery | + + + + | Lymphoma Malignant | X | Squamous Cell Carcinoma, Metastatic, | | Stomach, Forestomach | X | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | X | Lymphoma Malignant | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | Sarcoma | X | Sarcoma, Metastatic, Skin | | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Carcinoma | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| Pheochromocytoma Benign | X | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + + + M + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + M + + + + M + M + + + I + + + + M + + + + +| Pars Distalis, Adenoma | X X X | _____________________________________________________________________________________________________________________| Page 15 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 6| 7| 7| 7| 7| 6| 7| 7| 7| 7| 4| 7| 4| 7| 7| 7| 7| 6| 7| 7| 3| 5| 7| 7| 7| DAY ON TEST | 6| 3| 3| 3| 3| 2| 3| 3| 3| 3| 9| 3| 6| 1| 2| 3| 3| 5| 3| 3| 6| 0| 3| 3| 3| | 8| 5| 5| 5| 5| 3| 4| 6| 6| 6| 4| 6| 9| 0| 9| 6| 5| 4| 4| 5| 5| 3| 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 | 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| 0.125% | 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 8| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | Pars Distalis, Carcinoma | | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | + | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + + + + + + + + + + + + M + + + + + +| Cystadenoma | X | Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + | Inguinal, Histiocytic Sarcoma | | Inguinal, Lymphoma Malignant | | Mediastinal, Lymphoma Malignant | X | Pancreatic, Lymphoma Malignant | X | Renal, Lymphoma Malignant | | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + M + + + + + + + M + + + + + +| Lymphoma Malignant | | Lymphoma Malignant Mixed | X | __________________________________________________________________________| Lymph Node, Mediastinal | | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Thymus | + + + + + + + + + + M + + + + + + + + + + + + + +| Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Histiocytic | | Sarcoma | | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | _____________________________________________________________________________________________________________________| Page 16 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 6| 7| 7| 7| 7| 6| 7| 7| 7| 7| 4| 7| 4| 7| 7| 7| 7| 6| 7| 7| 3| 5| 7| 7| 7| DAY ON TEST | 6| 3| 3| 3| 3| 2| 3| 3| 3| 3| 9| 3| 6| 1| 2| 3| 3| 5| 3| 3| 6| 0| 3| 3| 3| | 8| 5| 5| 5| 5| 3| 4| 6| 6| 6| 4| 6| 9| 0| 9| 6| 5| 4| 4| 5| 5| 3| 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 | 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| 0.125% | 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| | 1| 2| 3| 4| 5| 6| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 8| _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM - cont | | | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | + | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Peripheral Nerve | + | __________________________________________________________________________| Spinal Cord | + | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | | Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | | Lymphoma Malignant | | Squamous Cell Carcinoma, Metastatic, | | Stomach, Forestomach | X | Mediastinum, Lymphoma Malignant | | Mediastinum, Squamous Cell Carcinoma,| | Metastatic, Stomach, Forestomach| X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | + | Carcinoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | | Squamous Cell Carcinoma, Metastatic, | | Stomach, Forestomach | X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + M + + + + + + + + + + + + + + + +| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | Lymphoma Malignant Mixed | X | _____________________________________________________________________________________________________________________| Page 17 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 6| | | DAY ON TEST | 3| 1| | | | 4| 2| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| | T | ANIMAL ID | 3| 3| | A | 0.125% | 5| 6| | L | | 9| 0| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + | 52 | __________________________________________________________________________|____________| Gallbladder | + + | 50 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Intestine Large, Colon | + + | 51 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + | 51 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + | 50 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + | 51 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + | 51 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + | 51 | __________________________________________________________________________|____________| Liver | + + | 52 | Hemangioma | | 1 | Hepatocellular Carcinoma | | 8 | Hepatocellular Adenoma | X | 11 | Hepatocellular Adenoma, Multiple | | 9 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 6 | __________________________________________________________________________|____________| Mesentery | + | 13 | Lymphoma Malignant | | 7 | Squamous Cell Carcinoma, Metastatic, | | | Stomach, Forestomach | | 1 | __________________________________________________________________________|____________| Pancreas | + + | 52 | Carcinoma | | 1 | Lymphoma Malignant | | 2 | __________________________________________________________________________|____________| Salivary Glands | + + | 52 | Lymphoma Malignant | | 4 | Sarcoma | | 1 | Sarcoma, Metastatic, Skin | | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + + | 52 | Squamous Cell Carcinoma | | 1 | __________________________________________________________________________|____________| Stomach, Glandular | + + | 52 | __________________________________________________________________________|____________| Tooth | | 2 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + | 52 | __________________________________________________________________________|____________| Heart | + + | 52 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + | 51 | __________________________________________________________________________|____________| Adrenal Medulla | + + | 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 18 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 6| | | DAY ON TEST | 3| 1| | | | 4| 2| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| | T | ANIMAL ID | 3| 3| | A | 0.125% | 5| 6| | L | | 9| 0| | | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | Pheochromocytoma Benign | | 1 | __________________________________________________________________________|____________| Islets, Pancreatic | + + | 52 | __________________________________________________________________________|____________| Parathyroid Gland | + + | 49 | __________________________________________________________________________|____________| Pituitary Gland | + M | 44 | Pars Distalis, Adenoma | | 5 | Pars Distalis, Carcinoma | | 1 | __________________________________________________________________________|____________| Thyroid Gland | + + | 51 | Follicular Cell, Adenoma | X | 3 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | __________________________________________________________________________|____________| Tissue NOS | + | 2 | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + + | 52 | __________________________________________________________________________|____________| Ovary | + + | 49 | Cystadenoma | | 2 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Uterus | + + | 52 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 2 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + | 52 | __________________________________________________________________________|____________| Lymph Node | + | 8 | Inguinal, Histiocytic Sarcoma | | 1 | Inguinal, Lymphoma Malignant | | 1 | Mediastinal, Lymphoma Malignant | | 4 | Pancreatic, Lymphoma Malignant | | 3 | Renal, Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + | 52 | Lymphoma Malignant | | 5 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + | 48 | Lymphoma Malignant | | 7 | Lymphoma Malignant Mixed | | 1 | __________________________________________________________________________|____________| Lymph Node, Mediastinal | | 1 | __________________________________________________________________________|____________| Spleen | + + | 52 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 9 | __________________________________________________________________________________________________________________________________ * : 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 6| | | DAY ON TEST | 3| 1| | | | 4| 2| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| | T | ANIMAL ID | 3| 3| | A | 0.125% | 5| 6| | L | | 9| 0| | | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Thymus | + + | 51 | Lymphoma Malignant | | 4 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + + | 51 | __________________________________________________________________________|____________| Skin | + + | 52 | Subcutaneous Tissue, Histiocytic | | | Sarcoma | | 2 | Subcutaneous Tissue, Sarcoma | | 2 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + | 52 | __________________________________________________________________________|____________| Skeletal Muscle | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + | 52 | __________________________________________________________________________|____________| Peripheral Nerve | | 2 | __________________________________________________________________________|____________| Spinal Cord | | 3 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + | 52 | Alveolar/Bronchiolar Adenoma | | 2 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 5 | Squamous Cell Carcinoma, Metastatic, | | | Stomach, Forestomach | | 1 | Mediastinum, Lymphoma Malignant | | 1 | Mediastinum, Squamous Cell Carcinoma,| | | Metastatic, Stomach, Forestomach| | 1 | __________________________________________________________________________|____________| Nose | + + | 52 | __________________________________________________________________________|____________| Trachea | + + | 52 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Harderian Gland | | 1 | Carcinoma | | 1 | _____________________________________________________________________________________________________________________| | URINARY 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 6| | | DAY ON TEST | 3| 1| | | | 4| 2| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| | T | ANIMAL ID | 3| 3| | A | 0.125% | 5| 6| | L | | 9| 0| | | __________________________________________________________________________________________________________________________________ URINARY SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Kidney | + + | 52 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 4 | Squamous Cell Carcinoma, Metastatic, | | | Stomach, Forestomach | | 1 | __________________________________________________________________________|____________| Urinary Bladder | + + | 51 | Lymphoma Malignant | | 2 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + | 52 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant | | 9 | 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 21 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 6| 7| 2| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 5| 2| 3| 3| 3| 1| 1| 8| | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 4| 5| 6| 4| 6| 6| 6| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.25% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 3| 5| 7| 8| 9| 0| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 9| 0| 2| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + M| __________________________________________________________________________| Gallbladder | + + M + + + + + + + + + + + + + + A + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + A + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + A + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + A + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + A + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + A + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + A + + + + + A +| Lymphoma Malignant | X | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatoblastoma | X | Hepatocellular Carcinoma | X X X | Hepatocellular Carcinoma, Multiple | | Hepatocellular Adenoma | X X X X | Hepatocellular Adenoma, Multiple | X X | Histiocytic Sarcoma | X | Lymphoma Malignant | X X X | __________________________________________________________________________| Mesentery | + + + +| Hepatocellular Carcinoma, Metastatic,| | Liver | | Histiocytic Sarcoma | X | Lymphoma Malignant | | __________________________________________________________________________| Oral Mucosa | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + A + + + + + + +| Hepatocellular Carcinoma, Metastatic,| | Liver | | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + A + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Tooth | + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Capsule, Hepatocellular Carcinoma, | | Metastatic, Liver | | _____________________________________________________________________________________________________________________| Page 22 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 6| 7| 2| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 5| 2| 3| 3| 3| 1| 1| 8| | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 4| 5| 6| 4| 6| 6| 6| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.25% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 3| 5| 7| 8| 9| 0| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 9| 0| 2| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| Pheochromocytoma Malignant | X | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + A + + + + + + +| Adenoma | X | __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + + M + + + + I + +| Pars Distalis, Adenoma | X X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | Follicular Cell, Adenoma | X X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | | Pelvic, Hemangiosarcoma, Multiple | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Ovary | + + + + + + M + + + + + + + + + + + + + + + + M +| Cystadenoma | X X | Granulosa Cell Tumor Malignant | | Histiocytic Sarcoma | X | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X | Endometrium, Adenoma | X | Endometrium, Polyp Stromal | X X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Lymph Node | + + + + + + + +| Lymphoma Malignant | X | Iliac, Histiocytic Sarcoma | X | Iliac, Lymphoma Malignant | X | Inguinal, Lymphoma Malignant | | Mediastinal, Hepatocellular | | Carcinoma, Metastatic, Liver | | Mediastinal, Histiocytic Sarcoma | X | Mediastinal, Lymphoma Malignant | X X | Pancreatic, Lymphoma Malignant | X X X | Renal, Histiocytic Sarcoma | X | Renal, Lymphoma Malignant | X X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 23 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 6| 7| 2| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 5| 2| 3| 3| 3| 1| 1| 8| | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 4| 5| 6| 4| 6| 6| 6| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.25% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 3| 5| 7| 8| 9| 0| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 9| 0| 2| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | Lymphoma Malignant | X X X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + M + + + + + + + + +| Hepatocellular Carcinoma, Metastatic,| | Liver | | Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X X X X | __________________________________________________________________________| Lymph Node, Mediastinal | + +| __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Lymphoma Malignant | X X X | __________________________________________________________________________| Thymus | + + + + + + M + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Myoepithelioma | | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Fibrosarcoma | | Subcutaneous Tissue, Histiocytic | | Sarcoma | | Subcutaneous Tissue, Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | +| Hepatocellular Carcinoma, Metastatic,| | Liver | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X | Alveolar/Bronchiolar Carcinoma | | Hepatoblastoma, Metastatic, Liver | X | Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | X | Lymphoma Malignant | X | Sarcoma, Metastatic, Skin | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | _____________________________________________________________________________________________________________________| Page 24 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 6| 7| 2| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 5| 2| 3| 3| 3| 1| 1| 8| | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 4| 5| 6| 4| 6| 6| 6| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.25% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 3| 5| 7| 8| 9| 0| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 9| 0| 2| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM - cont | | | | | | __________________________________________________________________________| Eye | | __________________________________________________________________________| Harderian Gland | + + + | Adenoma | X X X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X X | __________________________________________________________________________| Urinary Bladder | + + + + + M + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X X X X | _____________________________________________________________________________________________________________________| Page 25 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 6| 7| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 2| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| 3| 7| 4| 3| 3| 6| 3| | 6| 6| 6| 4| 6| 6| 6| 3| 6| 1| 5| 6| 5| 5| 4| 6| 6| 6| 6| 6| 8| 5| 4| 4| 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 0.25% | 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| | 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + A + + + + + + + + + A + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + A A + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + A A + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + A A + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + A A + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + A A + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + A A + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hepatoblastoma | | Hepatocellular Carcinoma | X X X X | Hepatocellular Carcinoma, Multiple | X | Hepatocellular Adenoma | X X X X X X X | Hepatocellular Adenoma, Multiple | X X X | Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Mesentery | + + + | Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Oral Mucosa | + | __________________________________________________________________________| Pancreas | + + + + + + + + + A + + + + + + + + + + + + + + +| Hepatocellular Carcinoma, Metastatic,| | Liver | X | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + A + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Tooth | + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + A + + + + + + + + + + + + + + +| Capsule, Hepatocellular Carcinoma, | | Metastatic, Liver | X | _____________________________________________________________________________________________________________________| Page 26 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 6| 7| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 2| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| 3| 7| 4| 3| 3| 6| 3| | 6| 6| 6| 4| 6| 6| 6| 3| 6| 1| 5| 6| 5| 5| 4| 6| 6| 6| 6| 6| 8| 5| 4| 4| 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 0.25% | 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| | 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| Pheochromocytoma Malignant | | __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + A + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + + + + + + + + M + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + M + + I + +| Pars Distalis, Adenoma | X X X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + M + + +| Lymphoma Malignant | X | Follicular Cell, Adenoma | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | __________________________________________________________________________| Tissue NOS | + | Pelvic, Hemangiosarcoma, Multiple | X | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + M + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Ovary | + + + + + + + + + A + + + + + + + + + + + M + + +| Cystadenoma | X | Granulosa Cell Tumor Malignant | X | Histiocytic Sarcoma | | __________________________________________________________________________| Uterus | + + + + + + + + + A + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | | Endometrium, Adenoma | | Endometrium, Polyp Stromal | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node | + + + + | Lymphoma Malignant | | Iliac, Histiocytic Sarcoma | | Iliac, Lymphoma Malignant | | Inguinal, Lymphoma Malignant | X X | Mediastinal, Hepatocellular | | Carcinoma, Metastatic, Liver | X | Mediastinal, Histiocytic Sarcoma | | Mediastinal, Lymphoma Malignant | | Pancreatic, Lymphoma Malignant | | Renal, Histiocytic Sarcoma | | Renal, Lymphoma Malignant | | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + A + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| Page 27 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 6| 7| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 2| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| 3| 7| 4| 3| 3| 6| 3| | 6| 6| 6| 4| 6| 6| 6| 3| 6| 1| 5| 6| 5| 5| 4| 6| 6| 6| 6| 6| 8| 5| 4| 4| 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 0.25% | 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| | 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM - cont | | | | Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + A + + + + + + + + + + + + + + +| Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | | Lymphoma Malignant | X X | __________________________________________________________________________| Lymph Node, Mediastinal | | __________________________________________________________________________| Spleen | + + + + + + + + + A + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Lymphoma Malignant | X X X | __________________________________________________________________________| Thymus | + + + + + + + + + A M + + + + + I + + + + + + + +| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Myoepithelioma | X | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Fibrosarcoma | X | Subcutaneous Tissue, Histiocytic | | Sarcoma | X | Subcutaneous Tissue, Sarcoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | + | Hepatocellular Carcinoma, Metastatic,| | Liver | X | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X | Alveolar/Bronchiolar Carcinoma | X | Hepatoblastoma, Metastatic, Liver | | Hepatocellular Carcinoma, Metastatic,| | Liver | X X X | Histiocytic Sarcoma | | Lymphoma Malignant | X | Sarcoma, Metastatic, Skin | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + M + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | _____________________________________________________________________________________________________________________| Page 28 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 7| 7| 7| 7| 7| 7| 6| 5| 7| 7| 6| 7| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 2| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| 3| 7| 4| 3| 3| 6| 3| | 6| 6| 6| 4| 6| 6| 6| 3| 6| 1| 5| 6| 5| 5| 4| 6| 6| 6| 6| 6| 8| 5| 4| 4| 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| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 0.25% | 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| | 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 2| 3| 4| 5| 6| 7| 9| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM - cont | | | | | | __________________________________________________________________________| Eye | + | __________________________________________________________________________| Harderian Gland | + + + | Adenoma | X X X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + A + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X X | Lymphoma Malignant | X X X | _____________________________________________________________________________________________________________________| Page 29 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 0.25% | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + | 50 | __________________________________________________________________________|____________| Gallbladder | + | 47 | __________________________________________________________________________|____________| Intestine Large, Colon | + | 48 | __________________________________________________________________________|____________| Intestine Large, Rectum | + | 48 | __________________________________________________________________________|____________| Intestine Large, Cecum | + | 48 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + | 48 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + | 48 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Intestine Small, Ileum | + | 47 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Liver | + | 51 | Hepatoblastoma | | 1 | Hepatocellular Carcinoma | | 7 | Hepatocellular Carcinoma, Multiple | | 1 | Hepatocellular Adenoma | | 11 | Hepatocellular Adenoma, Multiple | | 5 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 4 | __________________________________________________________________________|____________| Mesentery | | 7 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Oral Mucosa | | 1 | __________________________________________________________________________|____________| Pancreas | + | 49 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 1 | __________________________________________________________________________|____________| Salivary Glands | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Stomach, Forestomach | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Stomach, Glandular | + | 49 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Tooth | | 4 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + | 51 | __________________________________________________________________________|____________| Heart | + | 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 30 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 0.25% | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ CARDIOVASCULAR SYSTEM - cont | | | | | | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + | 50 | Capsule, Hepatocellular Carcinoma, | | | Metastatic, Liver | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + | 51 | Pheochromocytoma Malignant | | 1 | __________________________________________________________________________|____________| Islets, Pancreatic | + | 48 | Adenoma | | 1 | __________________________________________________________________________|____________| Parathyroid Gland | M | 49 | __________________________________________________________________________|____________| Pituitary Gland | M | 46 | Pars Distalis, Adenoma | | 5 | __________________________________________________________________________|____________| Thyroid Gland | + | 50 | Lymphoma Malignant | | 1 | Follicular Cell, Adenoma | | 2 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | __________________________________________________________________________|____________| Tissue NOS | | 1 | Pelvic, Hemangiosarcoma, Multiple | | 1 | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + | 50 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Ovary | + | 47 | Cystadenoma | | 3 | Granulosa Cell Tumor Malignant | | 1 | Histiocytic Sarcoma | | 1 | __________________________________________________________________________|____________| Uterus | + | 50 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant | | 1 | Endometrium, Adenoma | | 1 | Endometrium, Polyp Stromal | | 3 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + | 51 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Lymph Node | | 12 | Lymphoma Malignant | | 1 | Iliac, 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 31 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 0.25% | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | Iliac, Lymphoma Malignant | | 1 | Inguinal, Lymphoma Malignant | | 2 | Mediastinal, Hepatocellular | | | Carcinoma, Metastatic, Liver | | 1 | Mediastinal, Histiocytic Sarcoma | | 1 | Mediastinal, Lymphoma Malignant | | 2 | Pancreatic, Lymphoma Malignant | | 3 | Renal, Histiocytic Sarcoma | | 1 | Renal, Lymphoma Malignant | | 2 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + | 50 | Lymphoma Malignant | | 4 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + | 49 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 1 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 9 | __________________________________________________________________________|____________| Lymph Node, Mediastinal | | 2 | __________________________________________________________________________|____________| Spleen | + | 50 | Hemangiosarcoma | | 1 | Lymphoma Malignant | | 6 | __________________________________________________________________________|____________| Thymus | + | 47 | Lymphoma Malignant | | 3 | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + | 51 | Myoepithelioma | | 1 | __________________________________________________________________________|____________| Skin | + | 51 | Subcutaneous Tissue, Fibrosarcoma | | 1 | Subcutaneous Tissue, Histiocytic | | | Sarcoma | | 1 | Subcutaneous Tissue, Sarcoma | | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + | 51 | __________________________________________________________________________|____________| Skeletal Muscle | | 2 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS 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 32 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| | | DAY ON TEST | 3| | | | 5| | | _____________________________________________________________________________________________________________________| T (*) | | 0| | O | B6C3F1 MICE FEMALE | 0| | T | ANIMAL ID | 4| | A | 0.25% | 2| | L | | 0| | | __________________________________________________________________________________________________________________________________ NERVOUS SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Brain | + | 51 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + | 51 | Alveolar/Bronchiolar Adenoma | | 4 | Alveolar/Bronchiolar Carcinoma | | 1 | Hepatoblastoma, Metastatic, Liver | | 1 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 4 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 2 | Sarcoma, Metastatic, Skin | | 1 | __________________________________________________________________________|____________| Nose | + | 49 | __________________________________________________________________________|____________| Trachea | + | 50 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Eye | | 1 | __________________________________________________________________________|____________| Harderian Gland | | 6 | Adenoma | | 6 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 3 | __________________________________________________________________________|____________| Urinary Bladder | + | 50 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + | 51 | Histiocytic Sarcoma | | 3 | Lymphoma Malignant | | 10 | __________________________________________________________________________________________________________________________________ * : 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 33 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 2| 7| 7| 7| 0| 7| 5| 7| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 3| 9| 3| 2| 3| 8| 3| 3| 3| 3| 2| | 5| 5| 4| 4| 4| 4| 4| 4| 4| 4| 5| 4| 5| 9| 5| 6| 6| 3| 6| 2| 6| 8| 4| 6| 9| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.5% | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| | 1| 2| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + A + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + A + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + A + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + A + + +| Leiomyosarcoma | X | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + A + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + A + + +| Lymphoma Malignant | | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Hepatocellular Carcinoma | X X X | Hepatocellular Carcinoma, Multiple | X | Hepatocellular Adenoma | X X | Hepatocellular Adenoma, Multiple | X | Histiocytic Sarcoma | | Lymphoma Malignant | X | __________________________________________________________________________| Mesentery | + + + + | Lymphoma Malignant | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + + + + + + + M + M M + + + + + + + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Pars Distalis, Adenoma | X X X | Pars Intermedia, Adenoma | X | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| Page 34 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 2| 7| 7| 7| 0| 7| 5| 7| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 3| 9| 3| 2| 3| 8| 3| 3| 3| 3| 2| | 5| 5| 4| 4| 4| 4| 4| 4| 4| 4| 5| 4| 5| 9| 5| 6| 6| 3| 6| 2| 6| 8| 4| 6| 9| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.5% | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| | 1| 2| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | Follicular Cell, Adenoma | X X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + + + + I + + + + + + + + + + + + + + M + +| Cystadenoma | | Teratoma NOS | X | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Leiomyosarcoma | X | Endometrium, Polyp Stromal | X | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node | + + + + | Lymphoma Malignant | X | Iliac, Lymphoma Malignant | | Inguinal, Lymphoma Malignant | X | Mediastinal, Lymphoma Malignant | X | Renal, Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X | __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + I + + + M + + + + + + + + + +| Histiocytic Sarcoma | X X | Lymphoma Malignant | X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X | __________________________________________________________________________| Thymus | + + + + + + + + + + + + + + M + M + + + + + + + M| Histiocytic Sarcoma | | Lymphoma Malignant | | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | X | Subcutaneous Tissue, Fibrosarcoma | | Subcutaneous Tissue, Histiocytic | | Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | _____________________________________________________________________________________________________________________| Page 35 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 2| 7| 7| 7| 0| 7| 5| 7| 7| 6| DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 3| 9| 3| 2| 3| 8| 3| 3| 3| 3| 2| | 5| 5| 4| 4| 4| 4| 4| 4| 4| 4| 5| 4| 5| 9| 5| 6| 6| 3| 6| 2| 6| 8| 4| 6| 9| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| 0.5% | 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| | 1| 2| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM - cont | | | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Osteosarcoma | X| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Spinal Cord | + + | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X | Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | | Lymphoma Malignant | X | Osteosarcoma, Metastatic, Bone | X| Mediastinum, Lymphoma Malignant | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | | Adenoma | | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | | _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X X | Lymphoma Malignant | X X X | _____________________________________________________________________________________________________________________| Page 36 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 3| 2| 3| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 6| 6| 8| 5| 5| 5| 5| 4| 6| 3| 6| 6| 6| 4| 4| 8| 4| 4| 4| 5| 5| 5| 5| 6| 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| 0.5% | 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| | 9| 0| 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 3| 4| 5| 6| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| Leiomyosarcoma | | __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Hepatocellular Carcinoma | X | Hepatocellular Carcinoma, Multiple | | Hepatocellular Adenoma | X | Hepatocellular Adenoma, Multiple | | Histiocytic Sarcoma | X | Lymphoma Malignant | X X X| __________________________________________________________________________| Mesentery | + + +| Lymphoma Malignant | X X X| __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X| __________________________________________________________________________| Salivary Glands | M + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | X | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Parathyroid Gland | + + + + + M + + + + + + + + + + + + M + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + + + + + + + + + + + + M + + + M + + + + M| Pars Distalis, Adenoma | X | Pars Intermedia, Adenoma | | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X| _____________________________________________________________________________________________________________________| Page 37 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 3| 2| 3| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 6| 6| 8| 5| 5| 5| 5| 4| 6| 3| 6| 6| 6| 4| 4| 8| 4| 4| 4| 5| 5| 5| 5| 6| 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| 0.5% | 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| | 9| 0| 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 3| 4| 5| 6| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM - cont | | | | Follicular Cell, Adenoma | X X X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Clitoral Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Ovary | + + + + M + + + + + + + + + + + + + + + + + + +| Cystadenoma | X X | Teratoma NOS | | __________________________________________________________________________| Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Leiomyosarcoma | | Endometrium, Polyp Stromal | | _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X | __________________________________________________________________________| Lymph Node | + + + | Lymphoma Malignant | X | Iliac, Lymphoma Malignant | X | Inguinal, Lymphoma Malignant | X | Mediastinal, Lymphoma Malignant | X X | Renal, Lymphoma Malignant | X | __________________________________________________________________________| Lymph Node, Mandibular | + + M + + + + + + + M + + + + + + + + + + + + + +| Lymphoma Malignant | X X X| __________________________________________________________________________| Lymph Node, Mesenteric | + + + + M + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X X X| __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X| __________________________________________________________________________| Thymus | I + M + + + + + + + + + + + + M + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | X | _____________________________________________________________________________________________________________________| INTEGUMENTARY SYSTEM | | | | __________________________________________________________________________| Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | X | __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | | Subcutaneous Tissue, Fibrosarcoma | X | Subcutaneous Tissue, Histiocytic | | Sarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | _____________________________________________________________________________________________________________________| Page 38 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| 7| DAY ON TEST | 3| 3| 2| 3| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| 1| 3| 3| 3| 3| 3| 3| 3| 3| 3| | 6| 6| 8| 5| 5| 5| 5| 4| 6| 3| 6| 6| 6| 4| 4| 8| 4| 4| 4| 5| 5| 5| 5| 6| 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| 0.5% | 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| | 9| 0| 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 0| 1| 3| 4| 5| 6| _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM - cont | | | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| Osteosarcoma | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Spinal Cord | | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X | Hepatocellular Carcinoma, Metastatic,| | Liver | X | Histiocytic Sarcoma | X | Lymphoma Malignant | X X X| Osteosarcoma, Metastatic, Bone | | Mediastinum, Lymphoma Malignant | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | + | Adenoma | X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X| __________________________________________________________________________| Urinary Bladder | + M + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | X | Lymphoma Malignant | X X X X X| _____________________________________________________________________________________________________________________| Page 39 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| | | DAY ON TEST | 3| 0| 2| 3| | | | 5| 1| 2| 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| | T | ANIMAL ID | 4| 4| 4| 4| | A | 0.5% | 7| 7| 7| 8| | L | | 7| 8| 9| 0| | | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + | 54 | __________________________________________________________________________|____________| Gallbladder | + + + + | 54 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + | 53 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + | 53 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + | 53 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + | 53 | Leiomyosarcoma | | 1 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + | 53 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + | 53 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Liver | + + + + | 54 | Hemangiosarcoma | | 1 | Hepatocellular Carcinoma | | 4 | Hepatocellular Carcinoma, Multiple | | 1 | Hepatocellular Adenoma | X | 4 | Hepatocellular Adenoma, Multiple | | 1 | Histiocytic Sarcoma | X | 2 | Lymphoma Malignant | | 4 | __________________________________________________________________________|____________| Mesentery | + | 8 | Lymphoma Malignant | | 3 | __________________________________________________________________________|____________| Pancreas | + + + + | 54 | Lymphoma Malignant | | 2 | __________________________________________________________________________|____________| Salivary Glands | + + + + | 53 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + | 54 | Squamous Cell Papilloma | | 2 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + | 54 | __________________________________________________________________________|____________| Tooth | | 1 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + | 54 | __________________________________________________________________________|____________| Heart | + + + + | 54 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + | 54 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + | 54 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + | 54 | __________________________________________________________________________|____________| Parathyroid Gland | + + + + | 49 | __________________________________________________________________________________________________________________________________ * : 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| | | DAY ON TEST | 3| 0| 2| 3| | | | 5| 1| 2| 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| | T | ANIMAL ID | 4| 4| 4| 4| | A | 0.5% | 7| 7| 7| 8| | L | | 7| 8| 9| 0| | | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Pituitary Gland | + + + M | 49 | Pars Distalis, Adenoma | | 4 | Pars Intermedia, Adenoma | | 1 | __________________________________________________________________________|____________| Thyroid Gland | + + + + | 54 | Lymphoma Malignant | | 1 | Follicular Cell, Adenoma | | 5 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Clitoral Gland | + + + + | 54 | __________________________________________________________________________|____________| Ovary | + + + + | 50 | Cystadenoma | | 2 | Teratoma NOS | | 1 | __________________________________________________________________________|____________| Uterus | + + + + | 54 | Histiocytic Sarcoma | X | 1 | Leiomyosarcoma | | 1 | Endometrium, Polyp Stromal | | 1 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + | 54 | Lymphoma Malignant | | 3 | __________________________________________________________________________|____________| Lymph Node | + + | 9 | Lymphoma Malignant | | 2 | Iliac, Lymphoma Malignant | | 1 | Inguinal, Lymphoma Malignant | | 2 | Mediastinal, Lymphoma Malignant | | 3 | Renal, Lymphoma Malignant | | 2 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + | 52 | Lymphoma Malignant | | 5 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + | 50 | Histiocytic Sarcoma | | 2 | Lymphoma Malignant | | 4 | __________________________________________________________________________|____________| Spleen | + + + + | 54 | Lymphoma Malignant | | 6 | __________________________________________________________________________|____________| Thymus | + + + + | 48 | Histiocytic Sarcoma | X | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 41 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| | | DAY ON TEST | 3| 0| 2| 3| | | | 5| 1| 2| 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| | T | ANIMAL ID | 4| 4| 4| 4| | A | 0.5% | 7| 7| 7| 8| | L | | 7| 8| 9| 0| | | __________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont | | | | | | _____________________________________________________________________________________________________________________| | INTEGUMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Mammary Gland | + + + + | 54 | Carcinoma | | 1 | __________________________________________________________________________|____________| Skin | + + + + | 54 | Squamous Cell Papilloma | | 1 | Subcutaneous Tissue, Fibrosarcoma | | 1 | Subcutaneous Tissue, Histiocytic | | | Sarcoma | X | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + | 54 | Osteosarcoma | | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + | 54 | __________________________________________________________________________|____________| Spinal Cord | | 2 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + | 54 | Alveolar/Bronchiolar Adenoma | | 3 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 2 | Histiocytic Sarcoma | | 1 | Lymphoma Malignant | | 4 | Osteosarcoma, Metastatic, Bone | | 1 | Mediastinum, Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Nose | + + + + | 53 | __________________________________________________________________________|____________| Trachea | + + + + | 54 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Harderian Gland | | 1 | Adenoma | | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + | 53 | Lymphoma Malignant | | 5 | __________________________________________________________________________|____________| Urinary Bladder | + + + + | 53 | Lymphoma Malignant | | 1 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + | 54 | __________________________________________________________________________________________________________________________________ * : 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| | | DAY ON TEST | 3| 0| 2| 3| | | | 5| 1| 2| 6| | | _____________________________________________________________________________________________________________________| T (*) | | 0| 0| 0| 0| | O | B6C3F1 MICE FEMALE | 0| 0| 0| 0| | T | ANIMAL ID | 4| 4| 4| 4| | A | 0.5% | 7| 7| 7| 8| | L | | 7| 8| 9| 0| | | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS - cont | | | | | | Histiocytic Sarcoma | X | 4 | Lymphoma Malignant | | 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 43 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 2| 2| 2| 0| 4| 2| 2| 2| 2| 2| 2| 2| 2| 2| 1| 2| 2| 2| 2| 2| 8| 2| 2| 2| 2| | 7| 8| 8| 5| 7| 7| 8| 8| 7| 8| 8| 9| 9| 9| 2| 7| 9| 9| 9| 9| 0| 8| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| UNTREATD | 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| CONTROL | 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 7| 8| 9| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + A A + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + A + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + A + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X | __________________________________________________________________________| Intestine Small, Ileum | + + + + A + + + + + + + + + + + + + + + + + + + +| Carcinoma | | Lymphoma Malignant | X | __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangioma | X | Hemangiosarcoma | | Hemangiosarcoma, Multiple | X X | Hepatocellular Carcinoma | X X | Hepatocellular Carcinoma, Multiple | X X X | Hepatocellular Adenoma | X X X X X X X X X | Hepatocellular Adenoma, Multiple | X | __________________________________________________________________________| Mesentery | + + | Lymphoma Malignant | X | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + A + + + + + + + + + +| __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + M + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + M + + + + + + + + + + + + + + +| __________________________________________________________________________| Tooth | + + + + + + + + + + + + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcapsular, Adenoma | X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | | __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + + M + + + + + + I + + + + + + + I + + + I + +| Pars Distalis, Adenoma | | __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| Page 44 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 2| 2| 2| 0| 4| 2| 2| 2| 2| 2| 2| 2| 2| 2| 1| 2| 2| 2| 2| 2| 8| 2| 2| 2| 2| | 7| 8| 8| 5| 7| 7| 8| 8| 7| 8| 8| 9| 9| 9| 2| 7| 9| 9| 9| 9| 0| 8| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| UNTREATD | 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| CONTROL | 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 7| 8| 9| _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Coagulating Gland | + | __________________________________________________________________________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangioma | X | __________________________________________________________________________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Prostate | + + I + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node | + + | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + M + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X X X X| Lymphoma Malignant | X | __________________________________________________________________________| Thymus | + + + M + + + + + I + + M + I + + + + + + + + + +| Lymphoma Malignant | 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 | + + + + + + + + + + + + + + + + + + + + + + + + +| Basal Cell Carcinoma | | Subcutaneous Tissue, Hemangiosarcoma | X| Subcutaneous Tissue, Lipoma | X | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Skeletal Muscle | | Hemangiosarcoma, Multiple | | _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Peripheral Nerve | | __________________________________________________________________________| Spinal Cord | | _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X X | Alveolar/Bronchiolar Adenoma, | | Multiple | | Alveolar/Bronchiolar Carcinoma | X X | Hepatocellular Carcinoma, Metastatic,| | _____________________________________________________________________________________________________________________| Page 45 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| DAY ON TEST | 2| 2| 2| 0| 4| 2| 2| 2| 2| 2| 2| 2| 2| 2| 1| 2| 2| 2| 2| 2| 8| 2| 2| 2| 2| | 7| 8| 8| 5| 7| 7| 8| 8| 7| 8| 8| 9| 9| 9| 2| 7| 9| 9| 9| 9| 0| 8| 8| 8| 8| _____________________________________________________________________________________________________________________| | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 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| UNTREATD | 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| CONTROL | 1| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 7| 8| 9| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM - cont | | | | Liver | X X X X | Hepatocholangiocarcinoma, Metastatic,| | Liver | | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | + | Adenoma | X | Bilateral, Adenoma | | __________________________________________________________________________| Zymbal's Gland | + | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Lymphoma Malignant | X X X | _____________________________________________________________________________________________________________________| Page 46 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 6| 7| 7| 6| 5| 5| 7| 6| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 2| 2| 1| 2| 2| 5| 3| 9| 2| 7| 2| 2| 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | | 7| 9| 9| 9| 9| 9| 1| 9| 5| 9| 3| 7| 7| 7| 1| 7| 8| 8| 8| 8| 7| 7| 7| 7| 3| | _____________________________________________________________________________________________________________________| 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 | UNTREATD | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | CONTROL | 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 3| 4| 5| 7| 8| 0| 2| 3| 4| 5| 6| 8| 9| 0| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant | X | 3 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | Carcinoma | X | 1 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangioma | | 1 | Hemangiosarcoma | X | 1 | Hemangiosarcoma, Multiple | | 2 | Hepatocellular Carcinoma | X X X | 5 | Hepatocellular Carcinoma, Multiple | | 3 | Hepatocellular Adenoma | X X X X X X X X X X X X| 21 | Hepatocellular Adenoma, Multiple | X X X X X X | 7 | __________________________________________________________________________|____________| Mesentery | | 2 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Tooth | + + + + + + + + + + + + + + +| 28 | _____________________________________________________________________________________________________________________| | CARDIOVASCULAR SYSTEM | | | | | | __________________________________________________________________________|____________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangiosarcoma | | 1 | _____________________________________________________________________________________________________________________| | ENDOCRINE SYSTEM | | | | | | __________________________________________________________________________|____________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Subcapsular, Adenoma | | 1 | __________________________________________________________________________|____________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Adenoma | X | 1 | __________________________________________________________________________|____________| Parathyroid Gland | + + + + + + + + + + + + + + + + M + + + + + + + +| 49 | __________________________________________________________________________________________________________________________________ * : 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 6| 7| 7| 6| 5| 5| 7| 6| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 2| 2| 1| 2| 2| 5| 3| 9| 2| 7| 2| 2| 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | | 7| 9| 9| 9| 9| 9| 1| 9| 5| 9| 3| 7| 7| 7| 1| 7| 8| 8| 8| 8| 7| 7| 7| 7| 3| | _____________________________________________________________________________________________________________________| 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 | UNTREATD | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | CONTROL | 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 3| 4| 5| 7| 8| 0| 2| 3| 4| 5| 6| 8| 9| 0| | __________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM - cont | | | | | | __________________________________________________________________________|____________| Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 46 | Pars Distalis, Adenoma | X| 1 | __________________________________________________________________________|____________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Follicular Cell, Adenoma | X | 1 | _____________________________________________________________________________________________________________________| | GENERAL BODY SYSTEM | | | | | | None | | | _____________________________________________________________________________________________________________________| | GENITAL SYSTEM | | | | | | __________________________________________________________________________|____________| Coagulating Gland | + + +| 4 | __________________________________________________________________________|____________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangioma | | 1 | __________________________________________________________________________|____________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | HEMATOPOIETIC SYSTEM | | | | | | __________________________________________________________________________|____________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Lymph Node | + | 3 | __________________________________________________________________________|____________| Lymph Node, Mandibular | + + + + + + + M + + + + + + + + + + + + + + + + +| 48 | __________________________________________________________________________|____________| Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant | | 3 | __________________________________________________________________________|____________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangiosarcoma | | 4 | Lymphoma Malignant | | 1 | __________________________________________________________________________|____________| Thymus | + + + + + + + + + + M + + + + + + + + + + + + + M| 44 | Lymphoma Malignant | | 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 | Basal Cell Carcinoma | X | 1 | Subcutaneous Tissue, Hemangiosarcoma | X | 2 | Subcutaneous Tissue, Lipoma | | 1 | _____________________________________________________________________________________________________________________| | MUSCULOSKELETAL SYSTEM | | | | | | __________________________________________________________________________|____________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Skeletal Muscle | + + | 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: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 6| 7| 7| 6| 5| 5| 7| 6| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 2| 2| 1| 2| 2| 5| 3| 9| 2| 7| 2| 2| 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | | 7| 9| 9| 9| 9| 9| 1| 9| 5| 9| 3| 7| 7| 7| 1| 7| 8| 8| 8| 8| 7| 7| 7| 7| 3| | _____________________________________________________________________________________________________________________| 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 | UNTREATD | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 6| L | CONTROL | 0| 1| 2| 3| 4| 5| 6| 7| 9| 0| 1| 3| 4| 5| 7| 8| 0| 2| 3| 4| 5| 6| 8| 9| 0| | __________________________________________________________________________________________________________________________________ MUSCULOSKELETAL SYSTEM - cont | | | | | | Hemangiosarcoma, Multiple | X | 1 | _____________________________________________________________________________________________________________________| | NERVOUS SYSTEM | | | | | | __________________________________________________________________________|____________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Peripheral Nerve | + | 1 | __________________________________________________________________________|____________| Spinal Cord | + | 1 | _____________________________________________________________________________________________________________________| | RESPIRATORY SYSTEM | | | | | | __________________________________________________________________________|____________| Lung | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Alveolar/Bronchiolar Adenoma | X X X X X X | 11 | Alveolar/Bronchiolar Adenoma, | | | Multiple | X | 1 | Alveolar/Bronchiolar Carcinoma | X | 3 | Hepatocellular Carcinoma, Metastatic,| | | Liver | | 4 | Hepatocholangiocarcinoma, Metastatic,| | | Liver | X | 1 | __________________________________________________________________________|____________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | _____________________________________________________________________________________________________________________| | SPECIAL SENSES SYSTEM | | | | | | __________________________________________________________________________|____________| Harderian Gland | + + | 3 | Adenoma | X | 2 | Bilateral, Adenoma | X | 1 | __________________________________________________________________________|____________| Zymbal's Gland | M | 1 | _____________________________________________________________________________________________________________________| | URINARY SYSTEM | | | | | | __________________________________________________________________________|____________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS | | | __________________________________________________________________________|____________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Lymphoma Malignant | X | 4 | __________________________________________________________________________________________________________________________________ * : Total animals with tissue examined microscopically; total animals with tumor + : Tissue examined microscopically M : Missing tissue X : Lesion present A : Autolysis precludes evaluation I : Insufficient tissue BLANK : Not examined microscopically Page 49 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 6| DAY ON TEST | 2| 2| 2| 2| 2| 2| 2| 2| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 2| 2| 2| 2| 2| 2| 1| | 8| 7| 8| 8| 8| 7| 8| 8| 0| 9| 9| 7| 9| 9| 9| 7| 9| 0| 9| 8| 9| 9| 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 | 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| 0.125% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 4| 5| 6| 7| 8| 0| 2| 3| 4| 5| 7| 8| 9| 0| 1| 2| 4| 6| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| ALIMENTARY SYSTEM | | | | __________________________________________________________________________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Gallbladder | + + + + + + + + + + + + + + + + + + + M + + + + +| __________________________________________________________________________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoma | | Lymphoma Malignant | | __________________________________________________________________________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Hepatocellular Carcinoma | X X X X X X X X| Hepatocellular Carcinoma, Multiple | X | Hepatocellular Adenoma | X X X X X X X X | Hepatocellular Adenoma, Multiple | X X X X | __________________________________________________________________________| Mesentery | + + + | Histiocytic Sarcoma | | __________________________________________________________________________| Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | __________________________________________________________________________| Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +| Squamous Cell Papilloma | | __________________________________________________________________________| Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +| Carcinoid Tumor Benign | X | __________________________________________________________________________| Tooth | + + + + + + + + + | _____________________________________________________________________________________________________________________| CARDIOVASCULAR SYSTEM | | | | __________________________________________________________________________| Blood Vessel | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Heart | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| ENDOCRINE SYSTEM | | | | __________________________________________________________________________| Adrenal Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcapsular, Adenoma | X X | __________________________________________________________________________| Adrenal Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +| Adenoma | X | __________________________________________________________________________| Parathyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Pituitary Gland | + + M M + + + + M + + + + + + + + + + + + + + + +| __________________________________________________________________________| Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| Follicular Cell, Adenoma | X | _____________________________________________________________________________________________________________________| GENERAL BODY SYSTEM | | | | None | | _____________________________________________________________________________________________________________________| Page 50 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 6| DAY ON TEST | 2| 2| 2| 2| 2| 2| 2| 2| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 2| 2| 2| 2| 2| 2| 1| | 8| 7| 8| 8| 8| 7| 8| 8| 0| 9| 9| 7| 9| 9| 9| 7| 9| 0| 9| 8| 9| 9| 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 | 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| 0.125% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 4| 5| 6| 7| 8| 0| 2| 3| 4| 5| 7| 8| 9| 0| 1| 2| 4| 6| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| GENITAL SYSTEM | | | | __________________________________________________________________________| Coagulating Gland | + + | __________________________________________________________________________| Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Preputial Gland | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Testes | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| HEMATOPOIETIC SYSTEM | | | | __________________________________________________________________________| Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | | Histiocytic Sarcoma | | __________________________________________________________________________| Lymph Node | | Inguinal, Histiocytic Sarcoma | | Mediastinal, Histiocytic Sarcoma | | Renal, Histiocytic Sarcoma | | __________________________________________________________________________| Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Lymph Node, Mesenteric | + + + + + + + + + + + + + M M + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | | __________________________________________________________________________| Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +| Hemangiosarcoma | X | Histiocytic Sarcoma | | Lymphoma Malignant | | __________________________________________________________________________| Thymus | + + + + + + M + I + 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| __________________________________________________________________________| Skin | + + + + + + + + + + + + + + + + + + + + + + + + +| Subcutaneous Tissue, Hemangiosarcoma | | _____________________________________________________________________________________________________________________| MUSCULOSKELETAL SYSTEM | | | | __________________________________________________________________________| Bone | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| NERVOUS SYSTEM | | | | __________________________________________________________________________| Brain | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM | | | | __________________________________________________________________________| Lung | + + + + + + + + + + + + + + + + + + + + + + + +| Alveolar/Bronchiolar Adenoma | X X X X| Alveolar/Bronchiolar Adenoma, | | Multiple | X | Alveolar/Bronchiolar Carcinoma | X | Alveolar/Bronchiolar Carcinoma, | | Multiple | X | _____________________________________________________________________________________________________________________| Page 51 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 _____________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 6| DAY ON TEST | 2| 2| 2| 2| 2| 2| 2| 2| 1| 2| 2| 2| 2| 2| 2| 2| 2| 3| 2| 2| 2| 2| 2| 2| 1| | 8| 7| 8| 8| 8| 7| 8| 8| 0| 9| 9| 7| 9| 9| 9| 7| 9| 0| 9| 8| 9| 9| 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 | 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| 0.125% | 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| | 1| 2| 4| 5| 6| 7| 8| 0| 2| 3| 4| 5| 7| 8| 9| 0| 1| 2| 4| 6| 7| 8| 9| 0| 1| _____________________________________________________________________________________________________________________| RESPIRATORY SYSTEM - cont | | | | Hepatocellular Carcinoma, Metastatic,| | Liver | X | __________________________________________________________________________| Nose | + + + + + + + + + + + + + + + + + + + + + + + + +| __________________________________________________________________________| Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SPECIAL SENSES SYSTEM | | | | __________________________________________________________________________| Harderian Gland | + + | Adenoma | X X | _____________________________________________________________________________________________________________________| URINARY SYSTEM | | | | __________________________________________________________________________| Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | __________________________________________________________________________| Urethra | | __________________________________________________________________________| Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +| _____________________________________________________________________________________________________________________| SYSTEMIC LESIONS | | __________________________________________________________________________| Multiple Organs | + + + + + + + + + + + + + + + + + + + + + + + + +| Histiocytic Sarcoma | | Lymphoma Malignant | | _____________________________________________________________________________________________________________________| Page 52 NTP Experiment-Test: 05217-05 NEOPLASMS BY INDIVIDUAL ANIMAL Report: PEIRPT04 Study Type: CHRONIC T-BUTYLHYDROQUINONE Date: 03/17/97 Route: DOSED FEED Time: 11:14:18 __________________________________________________________________________________________________________________________________ | 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| | DAY ON TEST | 2| 2| 2| 2| 2| 2| 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | | 8| 8| 8| 8| 8| 7| 7| 4| 7| 7| 9| 9| 7| 9| 9| 7| 9| 9| 9| 9| 9| 7| 7| 7| 8| | _____________________________________________________________________________________________________________________| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| A | 0.125% | 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 2| L | | 2| 3| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 5| 6| 7| 8| 9| 0| 2| 3| 4| 6| 7| 9| 0| | __________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM | | | | | | __________________________________________________________________________|____________| Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +| 49 | __________________________________________________________________________|____________| Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | __________________________________________________________________________|____________| Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Carcinoma | X | 1 | Lymphoma Malignant | X | 1 | __________________________________________________________________________|____________| Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + M + + + + +| 49 | __________________________________________________________________________|____________| Liver | + + + + + + + + + + + + + + + + + + + + + + + + +| 50 | Hemangiosarcoma |