TDMS Study 05184-06 Pathology Tables
NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 CORE STUDY Facility: Battelle Northwest Chemical CAS #: 111-30-8 Lock Date: 07/01/97 Cage Range: All Reasons For Removal: All Removal Date Range: All Treatment Groups: Include All a Number of animals examined microscopically at site and number of animals with lesion Page 1 NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE FEMALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ DISPOSITION SUMMARY Animals Initially in Study 50 50 50 50 Early Deaths Moribund Sacrifice 11 10 10 12 Natural Death 5 3 4 6 Accidently Killed 1 Survivors Terminal Sacrifice 34 37 35 32 Animals Examined Microscopically 50 50 50 50 ____________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM Gallbladder (45) (41) (43) (41) Adenoma 1 (2%) Hepatocholangiocarcinoma, Metastatic, Liver 1 (2%) Histiocytic Sarcoma 1 (2%) Intestine Large, Rectum (47) (47) (48) (45) Intestine Large, Cecum (47) (47) (47) (46) Leiomyosarcoma 1 (2%) Intestine Small, Duodenum (45) (47) (48) (48) Polyp Adenomatous 1 (2%) Intestine Small, Jejunum (46) (47) (47) (45) Carcinoma, Metastatic, Uterus 1 (2%) Intestine Small, Ileum (46) (48) (47) (46) Polyp Adenomatous 1 (2%) Liver (50) (48) (50) (50) Hemangiosarcoma 2 (4%) 1 (2%) 1 (2%) Hepatocellular Carcinoma 3 (6%) 6 (13%) 5 (10%) 3 (6%) Hepatocellular Carcinoma, Multiple 1 (2%) 1 (2%) 1 (2%) Hepatocellular Adenoma 6 (12%) 11 (23%) 7 (14%) 3 (6%) Hepatocellular Adenoma, Multiple 5 (10%) Hepatocholangiocarcinoma 1 (2%) Histiocytic Sarcoma 1 (2%) Ito Cell Tumor Malignant 1 (2%) Mesentery (12) (6) (5) (6) Carcinoma, Metastatic, Uterus 1 (20%) Histiocytic Sarcoma 1 (20%) Pancreas (50) (48) (49) (49) Carcinoma, Metastatic, Uterus 1 (2%) Histiocytic Sarcoma 1 (2%) Salivary Glands (50) (49) (50) (50) Stomach, Forestomach (50) (49) (48) (48) Squamous Cell Carcinoma 1 (2%) Squamous Cell Papilloma 1 (2%) 1 (2%) 1 (2%) NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE FEMALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM - cont Stomach, Glandular (50) (48) (48) (48) ____________________________________________________________________________________________________________________________________ CARDIOVASCULAR SYSTEM Heart (50) (49) (50) (50) ____________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM Adrenal Cortex (50) (49) (49) (50) Carcinoma, Metastatic, Uterus 1 (2%) Capsule, Adenoma 1 (2%) Capsule, Carcinoma 1 (2%) 1 (2%) Adrenal Medulla (50) (49) (48) (49) Pheochromocytoma Malignant 1 (2%) Pheochromocytoma Benign 4 (8%) 1 (2%) 1 (2%) 2 (4%) Islets, Pancreatic (50) (48) (49) (49) Adenoma 1 (2%) Pituitary Gland (49) (49) (49) (50) Pars Distalis, Adenoma 20 (41%) 16 (33%) 20 (41%) 16 (32%) Pars Distalis, Carcinoma 1 (2%) Pars Intermedia, Adenoma 1 (2%) 1 (2%) Thyroid Gland (50) (48) (50) (50) Follicular Cell, Adenoma 4 (8%) 2 (4%) 3 (6%) Follicular Cell, Carcinoma 1 (2%) ____________________________________________________________________________________________________________________________________ GENERAL BODY SYSTEM Peritoneum (2) Carcinoma, Metastatic, Uterus 1 (50%) Histiocytic Sarcoma 1 (50%) ____________________________________________________________________________________________________________________________________ GENITAL SYSTEM Ovary (49) (47) (49) (50) Carcinoma, Metastatic, Uterus 1 (2%) Cystadenoma 1 (2%) 1 (2%) 1 (2%) 2 (4%) Hemangiosarcoma 1 (2%) Histiocytic Sarcoma 1 (2%) Luteoma 2 (4%) Bilateral, Tubulostromal Adenoma 1 (2%) Uterus (50) (48) (49) (49) Adenoma 1 (2%) Carcinoma 1 (2%) 2 (4%) 2 (4%) NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE FEMALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ GENITAL SYSTEM - cont Granular Cell Tumor Benign 1 (2%) Hemangioma 1 (2%) Leiomyoma 2 (4%) 1 (2%) Polyp Stromal 3 (6%) 4 (8%) 3 (6%) ____________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM Bone Marrow (50) (48) (50) (49) Hemangiosarcoma 1 (2%) 3 (6%) 1 (2%) Lymph Node (7) (4) (3) (1) Pancreatic, Histiocytic Sarcoma 1 (14%) Lymph Node, Bronchial (29) (32) (37) (36) Histiocytic Sarcoma 1 (3%) 1 (3%) Lymph Node, Mandibular (43) (40) (39) (38) Hemangiosarcoma 1 (3%) Lymph Node, Mesenteric (47) (48) (46) (46) Histiocytic Sarcoma 1 (2%) 1 (2%) Lymph Node, Mediastinal (31) (23) (34) (37) Alveolar/Bronchiolar Carcinoma, Metastatic, Lung 1 (4%) Carcinoma, Metastatic, Uncertain Primary Site 1 (3%) Histiocytic Sarcoma 1 (3%) Spleen (50) (48) (48) (49) Hemangiosarcoma 1 (2%) 3 (6%) 1 (2%) 1 (2%) Histiocytic Sarcoma 1 (2%) Thymus (45) (44) (39) (47) Carcinoma, Metastatic, Uncertain Primary Site 1 (2%) ____________________________________________________________________________________________________________________________________ INTEGUMENTARY SYSTEM Mammary Gland (49) (49) (50) (49) Carcinoma 3 (6%) 3 (6%) Skin (50) (50) (50) (50) Subcutaneous Tissue, Fibrosarcoma 1 (2%) 1 (2%) 3 (6%) Subcutaneous Tissue, Hemangiosarcoma 1 (2%) 1 (2%) 1 (2%) Subcutaneous Tissue, Sarcoma 3 (6%) Subcutaneous Tissue, Sarcoma, Multiple 2 (4%) ____________________________________________________________________________________________________________________________________ MUSCULOSKELETAL SYSTEM Bone (50) (49) (50) (50) Hemangiosarcoma 1 (2%) Skeletal Muscle (2) (1) Hemangiosarcoma 1 (100%) NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE FEMALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ NERVOUS SYSTEM Brain (50) (49) (50) (50) Carcinoma, Metastatic, Pituitary Gland 1 (2%) ____________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM Larynx (50) (49) (50) (48) Lung (50) (49) (50) (50) Alveolar/Bronchiolar Adenoma 2 (4%) 3 (6%) 2 (4%) 2 (4%) Alveolar/Bronchiolar Adenoma, Multiple 1 (2%) Alveolar/Bronchiolar Carcinoma 1 (2%) 4 (8%) 5 (10%) 2 (4%) Carcinoma, Metastatic, Uncertain Primary Site 1 (2%) Carcinoma, Metastatic, Uterus 1 (2%) Hepatocellular Carcinoma, Metastatic, Liver 2 (4%) 5 (10%) 1 (2%) 2 (4%) Hepatocholangiocarcinoma, Metastatic, Liver 1 (2%) Histiocytic Sarcoma 1 (2%) Leiomyosarcoma, Metastatic, Intestine Large, Cecum 1 (2%) Osteosarcoma, Metastatic, Uncertain Primary Site 1 (2%) Nose (50) (49) (50) (50) Pleura (1) (1) (1) Alveolar/Bronchiolar Carcinoma, Metastatic, Lung 1 (100%) 1 (100%) Carcinoma, Metastatic, Uncertain Primary Site 1 (100%) ____________________________________________________________________________________________________________________________________ SPECIAL SENSES SYSTEM Harderian Gland (3) (1) (2) Adenoma 1 (33%) Carcinoma 2 (67%) 1 (50%) ____________________________________________________________________________________________________________________________________ URINARY SYSTEM Kidney (50) (49) (49) (49) Hepatocholangiocarcinoma, Metastatic, Liver 1 (2%) Histiocytic Sarcoma 1 (2%) Capsule, Sarcoma 1 (2%) Urinary Bladder (48) (48) (48) (47) Carcinoma, Metastatic, Uterus 1 (2%) Histiocytic Sarcoma 1 (2%) NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE FEMALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS Multiple Organs *(50) *(50) *(50) *(50) Histiocytic Sarcoma 1 (2%) 1 (2%) 1 (2%) Lymphoma Malignant 12 (24%) 12 (24%) 8 (16%) 12 (24%) ____________________________________________________________________________________________________________________________________ * Number of animals with any tissue examined microscopically Page 6 NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE FEMALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ TUMOR SUMMARY Total Animals with Primary Neoplasms (b) 41 44 41 40 Total Primary Neoplasms 81 81 77 62 Total Animals with Benign Neoplasms 32 32 30 26 Total Benign Neoplasms 50 42 42 32 Total Animals with Malignant Neoplasms 24 26 24 25 Total Malignant Neoplasms 31 39 35 30 Total Animals with Metastatic Neoplasms 3 6 4 3 Total Metastatic Neoplasm 7 8 13 3 Total Animals with Malignant Neoplasms 1 1 Uncertain Primary Site Total Animals with Neoplasms Uncertain- Benign or Malignant Total Uncertain Neoplasms ____________________________________________________________________________________________________________________________________ a Number of animals examined microscopically at site and number of animals with lesion b Primary tumors: all tumors except metastatic tumors NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE MALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ DISPOSITION SUMMARY Animals Initially in Study 50 50 50 50 Early Deaths Moribund Sacrifice 13 15 6 5 Natural Death 6 8 4 7 Survivors Terminal Sacrifice 31 27 40 38 Animals Examined Microscopically 50 50 50 50 ____________________________________________________________________________________________________________________________________ ALIMENTARY SYSTEM Gallbladder (42) (36) (41) (46) Sarcoma, Metastatic, Mesentery 1 (2%) Intestine Large, Cecum (45) (44) (48) (47) Intestine Small, Duodenum (43) (43) (47) (46) Carcinoma 1 (2%) Intestine Small, Jejunum (43) (44) (47) (46) Intestine Small, Ileum (44) (46) (48) (47) Liver (49) (50) (50) (49) Hemangiosarcoma 2 (4%) 3 (6%) 2 (4%) Hepatocellular Carcinoma 15 (31%) 9 (18%) 10 (20%) 10 (20%) Hepatocellular Carcinoma, Multiple 6 (12%) 2 (4%) 2 (4%) Hepatocellular Adenoma 15 (31%) 7 (14%) 16 (32%) 9 (18%) Hepatocellular Adenoma, Multiple 4 (8%) 3 (6%) 4 (8%) 2 (4%) Hepatocholangiocarcinoma 1 (2%) 1 (2%) Histiocytic Sarcoma 3 (6%) Mesentery (2) (2) (3) (5) Sarcoma 1 (33%) Pancreas (47) (49) (50) (48) Sarcoma, Metastatic, Mesentery 1 (2%) Stomach, Forestomach (48) (49) (50) (48) Sarcoma, Metastatic, Mesentery 1 (2%) Squamous Cell Carcinoma 1 (2%) Squamous Cell Papilloma 1 (2%) Stomach, Glandular (46) (47) (50) (48) Tooth (13) (17) (10) (19) Odontoma 1 (8%) ____________________________________________________________________________________________________________________________________ NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE MALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ CARDIOVASCULAR SYSTEM Heart (49) (50) (50) (49) Hemangiosarcoma 1 (2%) Hepatocholangiocarcinoma, Metastatic, Liver 1 (2%) Sarcoma, Metastatic, Mesentery 1 (2%) ____________________________________________________________________________________________________________________________________ ENDOCRINE SYSTEM Adrenal Cortex (47) (49) (50) (49) Capsule, Adenoma 2 (4%) 3 (6%) 1 (2%) Pituitary Gland (46) (47) (48) (47) Pars Distalis, Adenoma 1 (2%) Pars Intermedia, Adenoma 1 (2%) Thyroid Gland (48) (49) (49) (49) Bilateral, Follicular Cell, Adenoma 1 (2%) Follicular Cell, Adenoma 3 (6%) 2 (4%) 1 (2%) Follicular Cell, Carcinoma 1 (2%) ____________________________________________________________________________________________________________________________________ GENERAL BODY SYSTEM None ____________________________________________________________________________________________________________________________________ GENITAL SYSTEM Epididymis (48) (50) (50) (49) Histiocytic Sarcoma 1 (2%) 1 (2%) Preputial Gland (48) (49) (50) (47) Squamous Cell Carcinoma 1 (2%) Prostate (49) (48) (50) (47) Seminal Vesicle (47) (49) (50) (49) Granular Cell Tumor Benign 1 (2%) Testes (48) (50) (50) (50) Interstitial Cell, Adenoma 1 (2%) 2 (4%) 2 (4%) ____________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM Bone Marrow (48) (47) (50) (49) Hemangiosarcoma 1 (2%) 1 (2%) 1 (2%) Mast Cell Tumor Malignant 1 (2%) Lymph Node (1) (2) (1) (1) Lymph Node, Bronchial (34) (28) (35) (37) Alveolar/Bronchiolar Carcinoma, Metastatic, Lung 1 (3%) NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE MALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ HEMATOPOIETIC SYSTEM - cont Histiocytic Sarcoma 1 (3%) Lymph Node, Mandibular (36) (22) (30) (33) Lymph Node, Mesenteric (46) (44) (47) (47) Sarcoma, Metastatic, Mesentery 1 (2%) Lymph Node, Mediastinal (29) (27) (33) (30) Histiocytic Sarcoma 1 (3%) Spleen (48) (48) (50) (48) Hemangiosarcoma 1 (2%) 1 (2%) 1 (2%) 1 (2%) Histiocytic Sarcoma 1 (2%) Thymus (39) (34) (43) (44) ____________________________________________________________________________________________________________________________________ INTEGUMENTARY SYSTEM Skin (48) (50) (50) (48) Subcutaneous Tissue, Fibrosarcoma 1 (2%) 1 (2%) Subcutaneous Tissue, Sarcoma 1 (2%) ____________________________________________________________________________________________________________________________________ MUSCULOSKELETAL SYSTEM Skeletal Muscle (1) Hepatocholangiocarcinoma, Metastatic, Liver 1 (100%) ____________________________________________________________________________________________________________________________________ NERVOUS SYSTEM None ____________________________________________________________________________________________________________________________________ RESPIRATORY SYSTEM Lung (48) (50) (50) (50) Alveolar/Bronchiolar Adenoma 8 (17%) 10 (20%) 9 (18%) 6 (12%) Alveolar/Bronchiolar Adenoma, Multiple 1 (2%) Alveolar/Bronchiolar Carcinoma 9 (19%) 6 (12%) 7 (14%) 6 (12%) Alveolar/Bronchiolar Carcinoma, Multiple 1 (2%) 1 (2%) Hepatocellular Carcinoma, Metastatic, Liver 6 (13%) 2 (4%) 6 (12%) 4 (8%) Hepatocholangiocarcinoma, Metastatic, Liver 1 (2%) Histiocytic Sarcoma 2 (4%) Mediastinum, Alveolar/Bronchiolar Carcinoma, Metastatic, Lung 1 (2%) Pleura (1) (2) Alveolar/Bronchiolar Carcinoma, Metastatic, Lung 1 (100%) 1 (50%) ____________________________________________________________________________________________________________________________________ NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE MALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ SPECIAL SENSES SYSTEM Harderian Gland (4) (5) (2) (2) Adenoma 3 (75%) 3 (60%) 2 (100%) 1 (50%) Carcinoma 1 (25%) 2 (40%) 1 (50%) ____________________________________________________________________________________________________________________________________ URINARY SYSTEM Kidney (48) (49) (50) (49) Alveolar/Bronchiolar Carcinoma, Metastatic, Lung 1 (2%) Hepatocholangiocarcinoma, Metastatic, Liver 1 (2%) Histiocytic Sarcoma 1 (2%) Mast Cell Tumor Malignant, Metastatic, Bone Marrow 1 (2%) ____________________________________________________________________________________________________________________________________ SYSTEMIC LESIONS Multiple Organs *(50) *(50) *(50) *(50) Histiocytic Sarcoma 3 (6%) 1 (2%) Lymphoma Malignant 4 (8%) 5 (10%) 1 (2%) 5 (10%) ____________________________________________________________________________________________________________________________________ * Number of animals with any tissue examined microscopically Page 11 NTP Experiment-Test: 05184-06 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05 Study Type: CHRONIC GLUTARALDEHYDE Date: 07/13/98 Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 08:36:10 ____________________________________________________________________________________________________________________________________ B6C3F1 MICE MALE CONTROL 62.5 PPB 125 PPB 250 PPB ____________________________________________________________________________________________________________________________________ TUMOR SUMMARY Total Animals with Primary Neoplasms (b) 44 42 39 33 Total Primary Neoplasms 75 64 66 54 Total Animals with Benign Neoplasms 27 24 29 19 Total Benign Neoplasms 36 28 39 23 Total Animals with Malignant Neoplasms 33 28 23 22 Total Malignant Neoplasms 39 36 27 31 Total Animals with Metastatic Neoplasms 6 4 8 5 Total Metastatic Neoplasm 6 7 14 6 Total Animals with Malignant Neoplasms Uncertain Primary Site Total Animals with Neoplasms Uncertain- Benign or Malignant Total Uncertain Neoplasms ____________________________________________________________________________________________________________________________________ a Number of animals examined microscopically at site and number of animals with lesion b Primary tumors: all tumors except metastatic tumors ------------------------------------------------------------ ---------- END OF REPORT ---------- ------------------------------------------------------------