NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
Facility: Battelle Columbus Laboratory
Chemical CAS #: 396-01-0
Lock Date: None
Cage Range: All
Reasons For Removal: All
Removal Date Range: All
Treatment Groups: Include All
Page 1
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 0| 7| 4| 0| 5| 4| 7| 7| 4| 0| 0| 7| 7| 6| 7| 7| 7| 0| 4| 3| 7| 4| 0| 7|
DAY ON TEST | 2| 9| 2| 5| 9| 0| 5| 2| 2| 5| 9| 9| 2| 2| 9| 2| 2| 2| 9| 5| 6| 2| 5| 9| 3|
| 9| 4| 9| 6| 6| 9| 7| 9| 3| 7| 4| 6| 9| 9| 6| 9| 9| 9| 6| 7| 2| 9| 6| 3| 0|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3|
ANIMAL ID | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0|
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + M + + + M + A + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X |
Eosinophilic Focus | X X |
Inflammation, Chronic Active | 2 |
Necrosis, Acute | |
__________________________________________________________________________|
Mesentery | + |
Ectopic Tissue | |
Inflammation, Chronic Active | |
Fat, Necrosis | |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + A + + + +|
Vacuolization Cytoplasmic | 2 |
Acinus, Atrophy | 1 |
Acinus, Cytoplasmic Alteration | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + A + + + +|
Acanthosis | |
Mucosa, Hyperplasia, Diffuse, | |
Papillary | 2 |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + A + + + +|
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 3 |
Cyst | |
Hypertrophy | 2 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 3 |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + A + + + +|
Hyperplasia | |
_____________________________________________________________________________________________________________________|
Page 2
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 0| 7| 4| 0| 5| 4| 7| 7| 4| 0| 0| 7| 7| 6| 7| 7| 7| 0| 4| 3| 7| 4| 0| 7|
DAY ON TEST | 2| 9| 2| 5| 9| 0| 5| 2| 2| 5| 9| 9| 2| 2| 9| 2| 2| 2| 9| 5| 6| 2| 5| 9| 3|
| 9| 4| 9| 6| 6| 9| 7| 9| 3| 7| 4| 6| 9| 9| 6| 9| 9| 9| 6| 7| 2| 9| 6| 3| 0|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3|
ANIMAL ID | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0|
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Parathyroid Gland | + + + M + M + + + + + + + + + + + M + + M + + + +|
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + M + + + + + + + + + M + + + +|
Pars Distalis, Cyst | |
Pars Distalis, Hyperplasia | 2 2 |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + A + + + +|
Follicular Cell, Hyperplasia | |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
__________________________________________________________________________|
Tissue NOS | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Clitoral Gland | |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + + + M + + + +|
Angiectasis | 3 |
Cyst | 1 1 1 4 |
Hemorrhage | 3 |
Thrombosis | |
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + + A + + + +|
Dilatation | 1 3 |
Hyperplasia, Cystic, Glandular | 3 3 4 2 4 2 2 3 2 3 3|
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 1 2 3 1 2 1|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + M + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + M + + + + + + + + + M + + + + + + + M + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | M + M + + + M + + + + + + + + + + + + + M + + + +|
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + A + + + +|
Hematopoietic Cell Proliferation | |
__________________________________________________________________________|
Thymus | + + + + + M + + M + + + M M + + + + + + M + + + +|
Necrosis | |
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | M + + + + + + + + + + + M M M M + + + + M M + + +|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | |
Hemorrhage | 4 |
Inflammation, Chronic Active | |
Ulcer | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Skeletal Muscle | + |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
_____________________________________________________________________________________________________________________|
Page 3
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 0| 7| 4| 0| 5| 4| 7| 7| 4| 0| 0| 7| 7| 6| 7| 7| 7| 0| 4| 3| 7| 4| 0| 7|
DAY ON TEST | 2| 9| 2| 5| 9| 0| 5| 2| 2| 5| 9| 9| 2| 2| 9| 2| 2| 2| 9| 5| 6| 2| 5| 9| 3|
| 9| 4| 9| 6| 6| 9| 7| 9| 3| 7| 4| 6| 9| 9| 6| 9| 9| 9| 6| 7| 2| 9| 6| 3| 0|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3|
ANIMAL ID | 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0|
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM - cont | |
| |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 1 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 1 |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Atrophy | |
Nephropathy | 1 1 1 1 1 1 1 1 1|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + M + + + + + A + + + +|
_____________________________________________________________________________________________________________________|
Page 4
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 4| 0| 7| 4| 7| 1| 7| 4| 7| 7| 7| 0| 7| 4| 7| 4| 4| 7| 7| 7|
DAY ON TEST | 1| 3| 3| 3| 3| 5| 9| 3| 5| 3| 1| 3| 3| 3| 2| 3| 9| 3| 5| 3| 5| 9| 3| 3| 3|
| 1| 0| 0| 0| 0| 6| 3| 0| 7| 0| 4| 0| 1| 0| 9| 2| 3| 2| 6| 2| 6| 4| 2| 2| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3|
0 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + A + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + M + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + A + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + A + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + A + + + M + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + A + + + + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X |
Eosinophilic Focus | X X X X |
Inflammation, Chronic Active | |
Necrosis, Acute | 3 |
__________________________________________________________________________|
Mesentery | + + + |
Ectopic Tissue | |
Inflammation, Chronic Active | 3 2 |
Fat, Necrosis | 2 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Vacuolization Cytoplasmic | |
Acinus, Atrophy | 2 |
Acinus, Cytoplasmic Alteration | 2 2 |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
Acanthosis | 2 |
Mucosa, Hyperplasia, Diffuse, | |
Papillary | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | |
Cyst | X |
Hypertrophy | 2 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + M + + + + + + + + + + + M + + +|
Angiectasis | |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | 2 |
_____________________________________________________________________________________________________________________|
Page 5
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 4| 0| 7| 4| 7| 1| 7| 4| 7| 7| 7| 0| 7| 4| 7| 4| 4| 7| 7| 7|
DAY ON TEST | 1| 3| 3| 3| 3| 5| 9| 3| 5| 3| 1| 3| 3| 3| 2| 3| 9| 3| 5| 3| 5| 9| 3| 3| 3|
| 1| 0| 0| 0| 0| 6| 3| 0| 7| 0| 4| 0| 1| 0| 9| 2| 3| 2| 6| 2| 6| 4| 2| 2| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3|
0 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Parathyroid Gland | M + M + + + + + + + M M + + M + + + + + + + + + +|
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Pars Distalis, Cyst | X |
Pars Distalis, Hyperplasia | 2 2 |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | 2 1 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
__________________________________________________________________________|
Tissue NOS | + + |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Clitoral Gland | + |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + + M + + + + +|
Angiectasis | |
Cyst | X 1 X 1 X 1 1 1 X |
Hemorrhage | |
Thrombosis | X |
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +|
Dilatation | 2 |
Hyperplasia, Cystic, Glandular | 4 2 4 3 3 3 3 3 3 3 2 2 3 3 4|
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 1 1 3 2 3 3 2|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + M + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + M + + + + + + M + + + + + + M M + + + M + +|
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hematopoietic Cell Proliferation | |
__________________________________________________________________________|
Thymus | M + + + + + + + + + + + M + + + + M + + + M + + +|
Necrosis | 4 |
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + + + + + M + + + + + M M M M + + + + M + + + + +|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X |
Hemorrhage | |
Inflammation, Chronic Active | 3 |
Ulcer | 3 |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Skeletal Muscle | |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
_____________________________________________________________________________________________________________________|
Page 6
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 4| 0| 7| 4| 7| 1| 7| 4| 7| 7| 7| 0| 7| 4| 7| 4| 4| 7| 7| 7|
DAY ON TEST | 1| 3| 3| 3| 3| 5| 9| 3| 5| 3| 1| 3| 3| 3| 2| 3| 9| 3| 5| 3| 5| 9| 3| 3| 3|
| 1| 0| 0| 0| 0| 6| 3| 0| 7| 0| 4| 0| 1| 0| 9| 2| 3| 2| 6| 2| 6| 4| 2| 2| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3|
0 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM - cont | |
| |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 1 |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Atrophy | |
Nephropathy | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 7
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 5| 0| 7| 7| 7| 7| 4| 7| 7| 0| 7| 7| 7| 7| 7| 5| 0| | |
DAY ON TEST | 3| 3| 3| 8| 9| 3| 3| 3| 3| 5| 3| 3| 2| 3| 2| 3| 3| 3| 3| 9| | |
| 2| 2| 2| 9| 6| 2| 3| 3| 3| 6| 3| 3| 3| 3| 5| 3| 3| 3| 0| 5| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | T |
ANIMAL ID | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | A |
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Gallbladder | + + + + + + + M + + + M + + + + + + + M | 67 |
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + + + A + + + + + + + | 67 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + | 68 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + | 67 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + | 68 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + A + + + + + + + | 67 |
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + | 67 |
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + A + + + + + + + | 67 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + + + | 70 |
Basophilic Focus | | 3 |
Eosinophilic Focus | X | 7 |
Inflammation, Chronic Active | | 1 2.0|
Necrosis, Acute | | 1 3.0|
__________________________________________________________________________|____________|
Mesentery | + + + + | 8 |
Ectopic Tissue | X | 1 |
Inflammation, Chronic Active | | 2 2.5|
Fat, Necrosis | 3 | 2 2.5|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + + + | 69 |
Vacuolization Cytoplasmic | | 1 2.0|
Acinus, Atrophy | | 2 1.5|
Acinus, Cytoplasmic Alteration | | 2 2.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + | 69 |
Acanthosis | 2 | 2 2.0|
Mucosa, Hyperplasia, Diffuse, | | |
Papillary | | 1 2.0|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + | 69 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + | 70 |
Angiectasis | | 1 3.0|
Cyst | | 1 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 8
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 5| 0| 7| 7| 7| 7| 4| 7| 7| 0| 7| 7| 7| 7| 7| 5| 0| | |
DAY ON TEST | 3| 3| 3| 8| 9| 3| 3| 3| 3| 5| 3| 3| 2| 3| 2| 3| 3| 3| 3| 9| | |
| 2| 2| 2| 9| 6| 2| 3| 3| 3| 6| 3| 3| 3| 3| 5| 3| 3| 3| 0| 5| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | T |
ANIMAL ID | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | A |
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
Hypertrophy | 1 | 3 1.7|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + M + + + + + + + + + + + + + + | 67 |
Angiectasis | | 1 3.0|
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + | 69 |
Hyperplasia | | 1 2.0|
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + + + + + M + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + + + | 68 |
Pars Distalis, Cyst | | 1 |
Pars Distalis, Hyperplasia | 2 2 2 | 7 2.0|
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + | 69 |
Follicular Cell, Hyperplasia | 4 | 4 2.3|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Tissue NOS | | 2 |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Clitoral Gland | | 1 |
__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + + + + + + | 68 |
Angiectasis | | 1 3.0|
Cyst | X X X 2 X | 18 1.4|
Hemorrhage | | 1 3.0|
Thrombosis | | 1 |
__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + + + + + + | 68 |
Dilatation | | 3 2.0|
Hyperplasia, Cystic, Glandular | 4 3 2 2 3 3 4 3 3 3 4 3 | 38 3.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + | 70 |
Myelofibrosis | 2 1 2 3 1 1 2 | 21 1.9|
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + | 66 |
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + + | 61 |
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + + + | 69 |
Hematopoietic Cell Proliferation | 4 4 | 2 4.0|
__________________________________________________________________________|____________|
Thymus | + + + M + + + + + + + + + + M M + + + + | 58 |
Necrosis | 2 | 2 3.0|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | + + + + + M + M + + + + + + + + + + + + | 55 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 9
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 5| 0| 7| 7| 7| 7| 4| 7| 7| 0| 7| 7| 7| 7| 7| 5| 0| | |
DAY ON TEST | 3| 3| 3| 8| 9| 3| 3| 3| 3| 5| 3| 3| 2| 3| 2| 3| 3| 3| 3| 9| | |
| 2| 2| 2| 9| 6| 2| 3| 3| 3| 6| 3| 3| 3| 3| 5| 3| 3| 3| 0| 5| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| | T |
ANIMAL ID | 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| | A |
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + + + + + + | 70 |
Alopecia | X X | 3 |
Hemorrhage | | 1 4.0|
Inflammation, Chronic Active | | 1 3.0|
Ulcer | 4 | 2 3.5|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Skeletal Muscle | | 1 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + + + | 70 |
Alveolar Epithelium, Hyperplasia | | 2 1.5|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + + + | 70 |
Inflammation, Acute | | 2 1.0|
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Harderian Gland | + | 1 |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + + | 70 |
Atrophy | 3 | 1 3.0|
Nephropathy | 1 1 1 1 1 1 1 1 1 1 1 1 | 36 1.0|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + | 68 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 10
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 4| 7| 0| 7| 7| 6| 7| 0| 7| 6| 7| 6| 7| 7| 7| 7| 4| 0| 4| 7| 4| 4| 4|
DAY ON TEST | 9| 2| 5| 2| 9| 2| 2| 8| 2| 9| 2| 7| 2| 6| 2| 2| 2| 2| 5| 9| 5| 3| 5| 5| 5|
| 5| 9| 6| 9| 6| 9| 9| 3| 9| 3| 9| 0| 9| 4| 9| 9| 9| 9| 7| 6| 6| 0| 7| 7| 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 | 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|
ANIMAL ID | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7|
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Gallbladder | + + + + + + + M + + + + + M + |
Inflammation, Chronic Active | 1 |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + M + + + + M + + |
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + |
Ulcer | |
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + A + + + + + + + |
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + A + + + + + + + |
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + |
Basophilic Focus | X X X |
Clear Cell Focus | |
Eosinophilic Focus | X X 1 1 |
Thrombosis | |
Vacuolization Cytoplasmic | |
__________________________________________________________________________|
Mesentery | + + + + + + |
Fat, Necrosis | 4 3 3 3 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + |
Inflammation, Chronic Active | |
Acinus, Atrophy | |
Duct, Ectasia | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + M + + + + + + + |
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + |
Acanthosis | |
Inflammation, Acute | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + |
Inflammation, Acute | |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + |
Hyperplasia | 2 |
Hypertrophy | 2 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + M + + + + + + + |
Hyperplasia | |
__________________________________________________________________________|
Parathyroid Gland | + + + + + + M M M + + M + + + |
_____________________________________________________________________________________________________________________|
Page 11
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 4| 7| 0| 7| 7| 6| 7| 0| 7| 6| 7| 6| 7| 7| 7| 7| 4| 0| 4| 7| 4| 4| 4|
DAY ON TEST | 9| 2| 5| 2| 9| 2| 2| 8| 2| 9| 2| 7| 2| 6| 2| 2| 2| 2| 5| 9| 5| 3| 5| 5| 5|
| 5| 9| 6| 9| 6| 9| 9| 3| 9| 3| 9| 0| 9| 4| 9| 9| 9| 9| 7| 6| 6| 0| 7| 7| 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 | 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|
ANIMAL ID | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7|
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Pituitary Gland | + + + + + + M M + + + + + + + |
Pars Distalis, Hyperplasia | 2 3 |
Pars Intermedia, Cyst | |
Pars Intermedia, Hyperplasia | 1 |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + |
Inflammation, Chronic Active | 1 |
Follicular Cell, Hyperplasia | 2 2 1 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + +|
Angiectasis | |
Cyst | X X X X 1|
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + |
Dilatation | 2 |
Hyperplasia, Cystic, Glandular | 3 4 2 3 3 3 4 4 3 4 4 2 |
Thrombosis | |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + |
Myelofibrosis | 1 1 3 |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + M + + + + + + + |
Infiltration Cellular, Histiocyte | |
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + M + + M + + + + + + + |
Thrombosis | X |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + |
Hematopoietic Cell Proliferation | 4 |
__________________________________________________________________________|
Thymus | + + + + M + + M + + + + + + + |
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + + + + + + + M + + + + + + + |
__________________________________________________________________________|
Skin | + + + + + + + M + + + + + + + |
Alopecia | |
Ulcer | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + |
Bilateral, Tarsal, Hyperostosis | |
__________________________________________________________________________|
Skeletal Muscle | + |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
_____________________________________________________________________________________________________________________|
Page 12
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 4| 7| 0| 7| 7| 6| 7| 0| 7| 6| 7| 6| 7| 7| 7| 7| 4| 0| 4| 7| 4| 4| 4|
DAY ON TEST | 9| 2| 5| 2| 9| 2| 2| 8| 2| 9| 2| 7| 2| 6| 2| 2| 2| 2| 5| 9| 5| 3| 5| 5| 5|
| 5| 9| 6| 9| 6| 9| 9| 3| 9| 3| 9| 0| 9| 4| 9| 9| 9| 9| 7| 6| 6| 0| 7| 7| 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 | 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|
ANIMAL ID | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7|
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM - cont | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + |
__________________________________________________________________________|
Peripheral Nerve | |
Degeneration | |
__________________________________________________________________________|
Spinal Cord | |
Degeneration | |
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + |
Alveolar Epithelium, Hyperplasia | |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + |
Inflammation, Acute | |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Eye | + |
__________________________________________________________________________|
Harderian Gland | + |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + +|
Nephropathy | 2 1 1 2 1 2 1 1 1 1 1 1 1 |
Pigmentation | 1 |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + M + + + + + + + |
_____________________________________________________________________________________________________________________|
Page 13
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 7| 7| 0| 7| 7| 2| 0| 7| 7| 4| 0| 7| 5| 7| 7| 4| 7| 4| 0| 7| 7| 7| 7|
DAY ON TEST | 9| 3| 3| 3| 9| 3| 3| 5| 9| 3| 3| 5| 9| 3| 7| 3| 3| 5| 3| 5| 9| 3| 3| 3| 3|
| 3| 0| 0| 0| 6| 0| 0| 0| 4| 0| 0| 7| 3| 0| 9| 0| 0| 7| 2| 7| 5| 2| 2| 2| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4|
ANIMAL ID | 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0|
100 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + +|
Ulcer | |
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + M + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X |
Clear Cell Focus | X|
Eosinophilic Focus | X |
Thrombosis | |
Vacuolization Cytoplasmic | 3 |
__________________________________________________________________________|
Mesentery | + + |
Fat, Necrosis | 3 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | 2 |
Acinus, Atrophy | 4 2 |
Duct, Ectasia | 4 |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + +|
Acanthosis | 2 2 |
Inflammation, Acute | 2 |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 2 |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + +|
Hyperplasia | |
Hypertrophy | |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + +|
Hyperplasia | 1 1 |
__________________________________________________________________________|
Parathyroid Gland | + + + + + M + + + + + M M + M + +|
_____________________________________________________________________________________________________________________|
Page 14
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 7| 7| 0| 7| 7| 2| 0| 7| 7| 4| 0| 7| 5| 7| 7| 4| 7| 4| 0| 7| 7| 7| 7|
DAY ON TEST | 9| 3| 3| 3| 9| 3| 3| 5| 9| 3| 3| 5| 9| 3| 7| 3| 3| 5| 3| 5| 9| 3| 3| 3| 3|
| 3| 0| 0| 0| 6| 0| 0| 0| 4| 0| 0| 7| 3| 0| 9| 0| 0| 7| 2| 7| 5| 2| 2| 2| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4|
ANIMAL ID | 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0|
100 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + M + + + + + + + +|
Pars Distalis, Hyperplasia | 1 |
Pars Intermedia, Cyst | |
Pars Intermedia, Hyperplasia | |
__________________________________________________________________________|
Thyroid Gland | + + + + + M + + + + + + + + + + +|
Inflammation, Chronic Active | |
Follicular Cell, Hyperplasia | 1 1 1 2 2 1 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + +|
Angiectasis | 3 |
Cyst | 2 X 1 X 2 X X X X X|
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + + +|
Dilatation | 2 2 2 |
Hyperplasia, Cystic, Glandular | 4 2 3 4 3 2 2 4 2 3 2 2 2 2 3 2|
Thrombosis | |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + +|
Myelofibrosis | 1 1 1 1 2 4 3 |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + +|
Infiltration Cellular, Histiocyte | 3 |
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + M + + M + + + + + +|
Thrombosis | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + +|
Hematopoietic Cell Proliferation | 4 |
__________________________________________________________________________|
Thymus | + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + M + + + + + + M + + + M + + + +|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + +|
Alopecia | |
Ulcer | 3 |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + +|
Bilateral, Tarsal, Hyperostosis | X |
__________________________________________________________________________|
Skeletal Muscle | |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
_____________________________________________________________________________________________________________________|
Page 15
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 7| 7| 0| 7| 7| 2| 0| 7| 7| 4| 0| 7| 5| 7| 7| 4| 7| 4| 0| 7| 7| 7| 7|
DAY ON TEST | 9| 3| 3| 3| 9| 3| 3| 5| 9| 3| 3| 5| 9| 3| 7| 3| 3| 5| 3| 5| 9| 3| 3| 3| 3|
| 3| 0| 0| 0| 6| 0| 0| 0| 4| 0| 0| 7| 3| 0| 9| 0| 0| 7| 2| 7| 5| 2| 2| 2| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4|
ANIMAL ID | 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9| 9| 9| 9| 9| 0|
100 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM - cont | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Peripheral Nerve | + |
Degeneration | 3 |
__________________________________________________________________________|
Spinal Cord | + |
Degeneration | 3 |
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 1 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Eye | |
__________________________________________________________________________|
Harderian Gland | + |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + +|
Nephropathy | 1 1 1 1 2 1 1 1 1 1 1 1|
Pigmentation | |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 16
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 0| 6| 7| 4| 7| 7| 7| 7| | |
DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 9| 3| 3| 5| 3| 3| 3| 3| | |
| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 9| 3| 9| 3| 7| 3| 3| 3| 2| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | A |
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Gallbladder | + + + + + + + + + + + + M + + + + + | 47 |
Inflammation, Chronic Active | | 1 1.0|
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + M + + + + + + + + + + + + + | 47 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + | 50 |
Ulcer | 3 | 1 3.0|
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + | 49 |
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + | 48 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + | 52 |
Basophilic Focus | X 1 | 6 1.0|
Clear Cell Focus | | 1 |
Eosinophilic Focus | X 1 X X X X | 11 1.0|
Thrombosis | X | 1 |
Vacuolization Cytoplasmic | | 1 3.0|
__________________________________________________________________________|____________|
Mesentery | + + | 10 |
Fat, Necrosis | 3 4 | 9 3.2|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + | 50 |
Inflammation, Chronic Active | | 1 2.0|
Acinus, Atrophy | 3 | 3 3.0|
Duct, Ectasia | 4 | 2 4.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + | 49 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + | 50 |
Acanthosis | | 2 2.0|
Inflammation, Acute | | 1 2.0|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + | 50 |
Inflammation, Acute | | 1 2.0|
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + | 50 |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + | 50 |
Hyperplasia | 1 | 2 1.5|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 17
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 0| 6| 7| 4| 7| 7| 7| 7| | |
DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 9| 3| 3| 5| 3| 3| 3| 3| | |
| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 9| 3| 9| 3| 7| 3| 3| 3| 2| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | A |
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
Hypertrophy | 3 3 | 3 2.7|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + | 49 |
Hyperplasia | | 2 1.0|
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + + + + + + + + + + + + + + M | 41 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + | 47 |
Pars Distalis, Hyperplasia | | 3 2.0|
Pars Intermedia, Cyst | X | 1 |
Pars Intermedia, Hyperplasia | 2 | 2 1.5|
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + | 49 |
Inflammation, Chronic Active | | 1 1.0|
Follicular Cell, Hyperplasia | 1 1 1 1 2 1 2 | 17 1.4|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + + + + | 54 |
Angiectasis | | 1 3.0|
Cyst | 1 X X X X X | 21 1.4|
__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + + + + | 54 |
Dilatation | | 4 2.0|
Hyperplasia, Cystic, Glandular | 3 3 3 2 3 3 2 3 2 3 3 3 2 3 3 3 | 44 2.8|
Thrombosis | X | 1 |
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + | 50 |
Myelofibrosis | 1 1 3 2 2 2 3 2 2 | 19 1.9|
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + | 49 |
Infiltration Cellular, Histiocyte | | 1 3.0|
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + M + + + | 45 |
Thrombosis | | 1 |
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + | 50 |
Hematopoietic Cell Proliferation | 4 4 | 4 4.0|
__________________________________________________________________________|____________|
Thymus | + + + + + + M + M + + M + + + M + + | 44 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | + + + + M + M + + + + + + + + + + M | 43 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 18
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 0| 6| 7| 4| 7| 7| 7| 7| | |
DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 2| 9| 3| 3| 5| 3| 3| 3| 3| | |
| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 9| 3| 9| 3| 7| 3| 3| 3| 2| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| | T |
ANIMAL ID | 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| | A |
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + + + + | 49 |
Alopecia | X | 1 |
Ulcer | | 1 3.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + | 50 |
Bilateral, Tarsal, Hyperostosis | | 1 |
__________________________________________________________________________|____________|
Skeletal Muscle | | 1 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Peripheral Nerve | | 1 |
Degeneration | | 1 3.0|
__________________________________________________________________________|____________|
Spinal Cord | | 1 |
Degeneration | | 1 3.0|
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + | 50 |
Alveolar Epithelium, Hyperplasia | | 1 1.0|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + | 50 |
Inflammation, Acute | 2 2 | 2 2.0|
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + | 50 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Eye | | 1 |
__________________________________________________________________________|____________|
Harderian Gland | + | 3 |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + | 61 |
Nephropathy | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | 39 1.1|
Pigmentation | | 1 1.0|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + | 49 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 19
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 4| 4| 0| 7| 7| 7| 7| 0| 0| 0| 7| 0| 7| 5| 7| 6| 7| 4| 7| 7| 7| 7| 0| 7|
DAY ON TEST | 2| 5| 5| 9| 2| 2| 2| 2| 9| 9| 9| 2| 9| 2| 6| 2| 6| 2| 5| 2| 2| 3| 3| 9| 1|
| 9| 6| 7| 5| 9| 9| 9| 9| 6| 4| 4| 9| 4| 9| 0| 9| 0| 9| 6| 9| 9| 0| 0| 6| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4|
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + M|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + M|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | |
Clear Cell Focus | |
Eosinophilic Focus | X X X X X X X |
Eosinophilic Focus, Multiple | X |
Infiltration Cellular, Lymphocyte | 2 |
Inflammation, Acute, Necrotizing | |
Mixed Cell Focus | |
Regeneration | 2 |
Vacuolization Cytoplasmic | 1 |
__________________________________________________________________________|
Mesentery | + + + |
Angiectasis | |
Inflammation, Chronic Active | |
Fat, Necrosis | 3 3 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + +|
Acinus, Atrophy | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + +|
Acanthosis | |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
Inflammation, Subacute | |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | 2 |
Mineralization | |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + +|
Cyst | |
_____________________________________________________________________________________________________________________|
Page 20
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 4| 4| 0| 7| 7| 7| 7| 0| 0| 0| 7| 0| 7| 5| 7| 6| 7| 4| 7| 7| 7| 7| 0| 7|
DAY ON TEST | 2| 5| 5| 9| 2| 2| 2| 2| 9| 9| 9| 2| 9| 2| 6| 2| 6| 2| 5| 2| 2| 3| 3| 9| 1|
| 9| 6| 7| 5| 9| 9| 9| 9| 6| 4| 4| 9| 4| 9| 0| 9| 0| 9| 6| 9| 9| 0| 0| 6| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4|
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Hypertrophy | |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Parathyroid Gland | + + + + + + + + + + + + + + M + M + +|
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + M|
Pars Distalis, Cyst | |
Pars Distalis, Hyperplasia | 1 |
Pars Intermedia, Hyperplasia | 2 |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | 3 1 1 1 2 2|
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + +|
Angiectasis | 2 3 4 |
Cyst | X 1 X X X X |
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + +|
Angiectasis | |
Dilatation | 2 2 |
Hyperplasia, Cystic, Glandular | 4 3 4 4 3 3 3 1 3 3 2 3 3 3 3|
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Blood | +|
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 1 3 1 1 1 2 3 2 |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + +|
Lymphatic, Ectasia | 3 |
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + M|
Cyst | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + +|
Hematopoietic Cell Proliferation | 4 |
__________________________________________________________________________|
Thymus | + + + + + + + M + + + + + + + + + + M|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + + + + + + + + + + + + + + + + + + M|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + +|
Alopecia | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + +|
Femur, Cyst | |
_____________________________________________________________________________________________________________________|
Page 21
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 4| 4| 0| 7| 7| 7| 7| 0| 0| 0| 7| 0| 7| 5| 7| 6| 7| 4| 7| 7| 7| 7| 0| 7|
DAY ON TEST | 2| 5| 5| 9| 2| 2| 2| 2| 9| 9| 9| 2| 9| 2| 6| 2| 6| 2| 5| 2| 2| 3| 3| 9| 1|
| 9| 6| 7| 5| 9| 9| 9| 9| 6| 4| 4| 9| 4| 9| 0| 9| 0| 9| 6| 9| 9| 0| 0| 6| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4|
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | |
Hyperplasia | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + +|
Infarct | |
Nephropathy | 1 1 1 1 2 1 1 1 1 1 1 1 1 1 |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + M|
_____________________________________________________________________________________________________________________|
Page 22
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 6| 7| 7| 7| 7| 7| 4| 4| 0| 7| 4| 7| 7| 0| 7| 7| 0| 7| 7| 7| 4| 7| 5| 7|
DAY ON TEST | 3| 7| 3| 3| 3| 3| 3| 5| 9| 9| 3| 5| 3| 3| 9| 3| 2| 9| 3| 3| 3| 5| 3| 8| 3|
| 0| 7| 0| 0| 0| 0| 0| 7| 0| 4| 0| 7| 0| 0| 3| 2| 9| 5| 2| 2| 2| 7| 2| 6| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7|
200 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + M + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + M + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X |
Clear Cell Focus | X X |
Eosinophilic Focus | X X X X X |
Eosinophilic Focus, Multiple | |
Infiltration Cellular, Lymphocyte | |
Inflammation, Acute, Necrotizing | 1 1 1 |
Mixed Cell Focus | |
Regeneration | 2 |
Vacuolization Cytoplasmic | |
__________________________________________________________________________|
Mesentery | + + + +|
Angiectasis | |
Inflammation, Chronic Active | 3 |
Fat, Necrosis | 3 3 4|
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + +|
Acinus, Atrophy | 1 |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + +|
Acanthosis | 2 |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 1 |
Inflammation, Subacute | 2 |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | |
Mineralization | 2 |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + +|
Cyst | |
_____________________________________________________________________________________________________________________|
Page 23
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 6| 7| 7| 7| 7| 7| 4| 4| 0| 7| 4| 7| 7| 0| 7| 7| 0| 7| 7| 7| 4| 7| 5| 7|
DAY ON TEST | 3| 7| 3| 3| 3| 3| 3| 5| 9| 9| 3| 5| 3| 3| 9| 3| 2| 9| 3| 3| 3| 5| 3| 8| 3|
| 0| 7| 0| 0| 0| 0| 0| 7| 0| 4| 0| 7| 0| 0| 3| 2| 9| 5| 2| 2| 2| 7| 2| 6| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7|
200 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Hypertrophy | |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Parathyroid Gland | + + M + + + + + + + + + + M M + + + + + + +|
__________________________________________________________________________|
Pituitary Gland | + + + + M + + + + + + + + + + + + + + + + +|
Pars Distalis, Cyst | |
Pars Distalis, Hyperplasia | 1 3 2 3|
Pars Intermedia, Hyperplasia | |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | 1 1 2 2 1 1 2|
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 4 |
Cyst | 1 X X X X 1|
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 1 |
Dilatation | 2 |
Hyperplasia, Cystic, Glandular | 3 3 3 3 2 2 1 2 3 3 4 4 3 3 3 2 2|
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Blood | |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 2 2 2 1|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + M + + + + + + + + + + +|
Lymphatic, Ectasia | |
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + M M M + + + + M + + + + + + +|
Cyst | X |
__________________________________________________________________________|
Spleen | + + + + + + + + + + M + + + A + + + + + + +|
Hematopoietic Cell Proliferation | 4 3 3 3 |
__________________________________________________________________________|
Thymus | + M + + + + + + + + + + + + + + + + M + M +|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + M + + + + + M + + M + + + + + + + + + M +|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + +|
Femur, Cyst | X |
_____________________________________________________________________________________________________________________|
Page 24
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 6| 7| 7| 7| 7| 7| 4| 4| 0| 7| 4| 7| 7| 0| 7| 7| 0| 7| 7| 7| 4| 7| 5| 7|
DAY ON TEST | 3| 7| 3| 3| 3| 3| 3| 5| 9| 9| 3| 5| 3| 3| 9| 3| 2| 9| 3| 3| 3| 5| 3| 8| 3|
| 0| 7| 0| 0| 0| 0| 0| 7| 0| 4| 0| 7| 0| 0| 3| 2| 9| 5| 2| 2| 2| 7| 2| 6| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7|
200 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | + + |
Hyperplasia | 2 |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + +|
Infarct | 2 |
Nephropathy | 2 1 1 1 1 2 1 1 3 1 1 1 1 1 1 1 2 3 1|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 25
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 4| 7| 4| 7| 7| 0| 4| 7| 7| 7| | |
DAY ON TEST | 2| 3| 3| 3| 3| 3| 3| 3| 3| 5| 5| 3| 5| 3| 3| 9| 5| 3| 3| 3| | |
| 8| 2| 2| 2| 3| 3| 3| 3| 3| 6| 7| 3| 7| 3| 3| 5| 6| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| | T |
ANIMAL ID | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | A |
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Gallbladder | M + + + + + + + + M + + + + + + + + + | 58 |
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + M + + + + + + + + + | 59 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + + + + + + + + + M + + + + + + | 59 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + | 58 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + + | 60 |
Basophilic Focus | X X X X X | 6 |
Clear Cell Focus | X X | 4 |
Eosinophilic Focus | X X X X X X | 18 |
Eosinophilic Focus, Multiple | X | 2 |
Infiltration Cellular, Lymphocyte | | 1 2.0|
Inflammation, Acute, Necrotizing | 1 | 4 1.0|
Mixed Cell Focus | X | 1 |
Regeneration | | 2 2.0|
Vacuolization Cytoplasmic | 1 | 2 1.0|
__________________________________________________________________________|____________|
Mesentery | + | 8 |
Angiectasis | 3 | 1 3.0|
Inflammation, Chronic Active | | 1 3.0|
Fat, Necrosis | | 6 3.2|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + + | 60 |
Acinus, Atrophy | | 1 1.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + | 60 |
Acanthosis | 2 | 2 2.0|
Inflammation, Chronic Active | 2 | 1 2.0|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + | 60 |
Inflammation, Acute | | 1 1.0|
Inflammation, Subacute | | 1 2.0|
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + + | 60 |
Inflammation, Chronic Active | | 1 2.0|
Mineralization | | 1 2.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 26
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 4| 7| 4| 7| 7| 0| 4| 7| 7| 7| | |
DAY ON TEST | 2| 3| 3| 3| 3| 3| 3| 3| 3| 5| 5| 3| 5| 3| 3| 9| 5| 3| 3| 3| | |
| 8| 2| 2| 2| 3| 3| 3| 3| 3| 6| 7| 3| 7| 3| 3| 5| 6| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| | T |
ANIMAL ID | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | A |
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
CARDIOVASCULAR SYSTEM - cont | | |
| | |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + | 60 |
Cyst | X | 1 |
Hypertrophy | 1 | 1 1.0|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + M M + + + + + + + + + + + + + | 53 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + M + + + + + + + + + | 57 |
Pars Distalis, Cyst | X | 1 |
Pars Distalis, Hyperplasia | 1 | 6 1.8|
Pars Intermedia, Hyperplasia | | 1 2.0|
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + | 60 |
Follicular Cell, Hyperplasia | 1 1 1 1 1 | 18 1.4|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + + + + + | 60 |
Angiectasis | 3 | 5 3.2|
Cyst | X 1 1 X 1 1 X | 19 1.0|
__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + + + + + | 60 |
Angiectasis | | 1 1.0|
Dilatation | 2 2 | 5 2.0|
Hyperplasia, Cystic, Glandular | 2 4 3 3 3 3 3 3 4 3 3 3 3 4 3 | 47 2.9|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Blood | | 1 |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + | 60 |
Myelofibrosis | 1 1 1 2 1 2 1 | 19 1.6|
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + | 59 |
Lymphatic, Ectasia | | 1 3.0|
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + + | 55 |
Cyst | | 1 |
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + + | 58 |
Hematopoietic Cell Proliferation | | 5 3.4|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 27
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 5| 7| 7| 7| 7| 7| 7| 7| 7| 4| 4| 7| 4| 7| 7| 0| 4| 7| 7| 7| | |
DAY ON TEST | 2| 3| 3| 3| 3| 3| 3| 3| 3| 5| 5| 3| 5| 3| 3| 9| 5| 3| 3| 3| | |
| 8| 2| 2| 2| 3| 3| 3| 3| 3| 6| 7| 3| 7| 3| 3| 5| 6| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| | T |
ANIMAL ID | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| | A |
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
HEMATOPOIETIC SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Thymus | + + + + + M + + M + + + + + + + + + + | 53 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | + + + + + + + + + M + + + + M + + + + | 53 |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + M + + + + + + + | 59 |
Alopecia | | 1 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + + | 60 |
Femur, Cyst | | 1 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + + | 60 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + + | 60 |
Inflammation, Acute | 1 | 1 1.0|
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Harderian Gland | + | 3 |
Hyperplasia | | 1 2.0|
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + | 60 |
Infarct | | 1 2.0|
Nephropathy | 1 1 1 1 2 1 1 1 1 1 1 1 1 1 | 47 1.2|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 28
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 5| 7| 6| 6| 7| 7| 0| 7| 7| 7| 7| 2| 7| 0| 7| 0| 7| 7| 7| 7| 0| 7| 0| 0| 2|
DAY ON TEST | 2| 2| 2| 2| 2| 2| 9| 2| 2| 2| 2| 8| 2| 9| 2| 9| 2| 2| 3| 3| 9| 3| 9| 9| 8|
| 2| 9| 9| 3| 9| 9| 5| 9| 9| 9| 9| 3| 9| 4| 9| 4| 9| 9| 0| 0| 5| 0| 6| 3| 0|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|
ANIMAL ID | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1|
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + M + + + + + + + + + + + + + + + + A|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + A|
Diverticulum, Single | 3 |
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X X X X |
Basophilic Focus, Multiple | |
Clear Cell Focus | |
Eosinophilic Focus | X |
Mixed Cell Focus | |
Necrosis, Acute | |
Thrombosis | |
__________________________________________________________________________|
Mesentery | + + |
Fat, Necrosis | 2 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Acinus, Atrophy | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
Acanthosis | 3 2 2 2 |
Inflammation, Acute | 3 2 |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hypertrophy | |
Mineralization | |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +|
Mineralization | |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Parathyroid Gland | + + M + + + + + M + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 29
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 5| 7| 6| 6| 7| 7| 0| 7| 7| 7| 7| 2| 7| 0| 7| 0| 7| 7| 7| 7| 0| 7| 0| 0| 2|
DAY ON TEST | 2| 2| 2| 2| 2| 2| 9| 2| 2| 2| 2| 8| 2| 9| 2| 9| 2| 2| 3| 3| 9| 3| 9| 9| 8|
| 2| 9| 9| 3| 9| 9| 5| 9| 9| 9| 9| 3| 9| 4| 9| 4| 9| 9| 0| 0| 5| 0| 6| 3| 0|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|
ANIMAL ID | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1|
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Pituitary Gland | + + M + + + + + + + + + + + + + + + + + + + + + +|
Pars Distalis, Cyst | X |
Pars Distalis, Hyperplasia | 3 2 3 2 |
Pars Intermedia, Hyperplasia | |
Pars Intermedia, Hypertrophy | |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | |
Follicular Cell, Hyperplasia | 2 1 2 2 2 1 1 1 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | |
Cyst | 1 X 2 1 X X X X X |
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | |
Dilatation | |
Hyperplasia, Cystic, Glandular | 2 2 2 2 2 2 3 4 1 3 2 3 3 3 3 4 2 |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 2 1 2 |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + M + + + + + + + + + + + M + + + + + + + + + +|
Necrosis | 2|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + M + + + + + + + + + + M + + + + + + + +|
Necrosis | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hematopoietic Cell Proliferation | |
Necrosis | 2|
__________________________________________________________________________|
Thymus | + + + + M + + + + M + + + + + + + + + + + + + + +|
Necrosis | 3 3|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + + + + + M + + + + + M + + + + + + M M + M + + +|
Hyperplasia | |
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X |
Ulcer | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 30
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 5| 7| 6| 6| 7| 7| 0| 7| 7| 7| 7| 2| 7| 0| 7| 0| 7| 7| 7| 7| 0| 7| 0| 0| 2|
DAY ON TEST | 2| 2| 2| 2| 2| 2| 9| 2| 2| 2| 2| 8| 2| 9| 2| 9| 2| 2| 3| 3| 9| 3| 9| 9| 8|
| 2| 9| 9| 3| 9| 9| 5| 9| 9| 9| 9| 3| 9| 4| 9| 4| 9| 9| 0| 0| 5| 0| 6| 3| 0|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|
ANIMAL ID | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1|
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 1 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | + |
Hyperplasia | 3 |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Cyst | |
Nephropathy | 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 31
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 0| 6| 7| 0| 7| 7| 7| 0| 7| 7| 0| 7| 7| 7| 6| 7| 7| 7| 7| 5| 2|
DAY ON TEST | 3| 1| 3| 3| 9| 1| 3| 9| 3| 3| 3| 9| 3| 3| 9| 3| 3| 0| 4| 3| 3| 3| 3| 8| 8|
| 0| 2| 0| 0| 4| 3| 0| 5| 0| 0| 0| 5| 0| 2| 3| 2| 2| 3| 5| 2| 2| 2| 2| 5| 5|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|
ANIMAL ID | 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4|
400 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + A + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + A + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + A + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + A + + + + + +|
Inflammation, Acute | 3|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + A + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +|
Diverticulum, Single | |
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X X |
Basophilic Focus, Multiple | |
Clear Cell Focus | X X |
Eosinophilic Focus | X X X X |
Mixed Cell Focus | X |
Necrosis, Acute | 2 |
Thrombosis | |
__________________________________________________________________________|
Mesentery | + |
Fat, Necrosis | 2 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Acinus, Atrophy | 4 |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
Acanthosis | 2 2|
Inflammation, Acute | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hypertrophy | 1 1 |
Mineralization | 3 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + M + + + + + +|
Mineralization | 3 |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + A + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Parathyroid Gland | + + M + + + + + + + + + + M + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 32
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 0| 6| 7| 0| 7| 7| 7| 0| 7| 7| 0| 7| 7| 7| 6| 7| 7| 7| 7| 5| 2|
DAY ON TEST | 3| 1| 3| 3| 9| 1| 3| 9| 3| 3| 3| 9| 3| 3| 9| 3| 3| 0| 4| 3| 3| 3| 3| 8| 8|
| 0| 2| 0| 0| 4| 3| 0| 5| 0| 0| 0| 5| 0| 2| 3| 2| 2| 3| 5| 2| 2| 2| 2| 5| 5|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|
ANIMAL ID | 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4|
400 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Pars Distalis, Cyst | X |
Pars Distalis, Hyperplasia | 2 1 2 |
Pars Intermedia, Hyperplasia | |
Pars Intermedia, Hypertrophy | 2 1 |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | 3 |
Follicular Cell, Hyperplasia | 1 1 2 2 2 2 1 1 1 1 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Ovary | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 3 |
Cyst | X X X 1 X X X X |
__________________________________________________________________________|
Uterus | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 3 |
Dilatation | 4 4 4 |
Hyperplasia, Cystic, Glandular | 4 2 3 3 2 2 3 3 3 2 3 3 2 3 3 3 3 3 2 |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 1 1 3 2 1 1 2 3 |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +|
Necrosis | |
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + + + M + + + + + +|
Necrosis | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hematopoietic Cell Proliferation | 3 |
Necrosis | |
__________________________________________________________________________|
Thymus | + M + + + + + + + + + + + M + + M + + + + M + + +|
Necrosis | 1|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | 2 |
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X X X |
Ulcer | 3 |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 33
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 0| 6| 7| 0| 7| 7| 7| 0| 7| 7| 0| 7| 7| 7| 6| 7| 7| 7| 7| 5| 2|
DAY ON TEST | 3| 1| 3| 3| 9| 1| 3| 9| 3| 3| 3| 9| 3| 3| 9| 3| 3| 0| 4| 3| 3| 3| 3| 8| 8|
| 0| 2| 0| 0| 4| 3| 0| 5| 0| 0| 0| 5| 0| 2| 3| 2| 2| 3| 5| 2| 2| 2| 2| 5| 5|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE FEMALE | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5|
ANIMAL ID | 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4|
400 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 3 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 3 2 2 2 |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | + |
Hyperplasia | 3 |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Cyst | |
Nephropathy | 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 34
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 5| 2| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| | |
DAY ON TEST | 7| 8| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| 3| 0| 3| 3| 0| | |
| 9| 4| 2| 0| 2| 2| 2| 3| 3| 4| 3| 3| 3| 3| 3| 3| 0| 3| 3| 5| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| | T |
ANIMAL ID | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | A |
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Gallbladder | + + + + + + + + + + + M + + + + + + + M | 65 |
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + | 69 |
Inflammation, Acute | 2 | 1 2.0|
__________________________________________________________________________|____________|
Intestine Large, Rectum | + M + + + + + + + + + + + + + + + + + + | 68 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + | 69 |
Inflammation, Acute | | 1 3.0|
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + + M + M + + + | 67 |
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + | 69 |
Diverticulum, Single | | 1 3.0|
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + + + | 70 |
Basophilic Focus | X X | 10 |
Basophilic Focus, Multiple | X | 1 |
Clear Cell Focus | X | 3 |
Eosinophilic Focus | X X | 7 |
Mixed Cell Focus | | 1 |
Necrosis, Acute | | 1 2.0|
Thrombosis | X | 1 |
__________________________________________________________________________|____________|
Mesentery | + + | 5 |
Fat, Necrosis | 3 | 3 2.3|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + + + | 70 |
Acinus, Atrophy | | 1 4.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + | 70 |
Acanthosis | 3 | 7 2.3|
Inflammation, Acute | 3 | 3 2.7|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + | 70 |
Hypertrophy | 2 1 | 4 1.3|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 35
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 5| 2| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| | |
DAY ON TEST | 7| 8| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| 3| 0| 3| 3| 0| | |
| 9| 4| 2| 0| 2| 2| 2| 3| 3| 4| 3| 3| 3| 3| 3| 3| 0| 3| 3| 5| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| | T |
ANIMAL ID | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | A |
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
Mineralization | | 1 3.0|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + | 69 |
Mineralization | | 1 3.0|
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + M + + + + + + M + + + + M + + + | 63 |
__________________________________________________________________________|____________|
Pituitary Gland | M + + + + + + + + + + + + + + + + + + + | 68 |
Pars Distalis, Cyst | X | 3 |
Pars Distalis, Hyperplasia | 1 2 | 9 2.0|
Pars Intermedia, Hyperplasia | 2 | 1 2.0|
Pars Intermedia, Hypertrophy | | 2 1.5|
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + | 70 |
Inflammation, Chronic Active | | 1 3.0|
Follicular Cell, Hyperplasia | 2 1 3 1 1 1 2 1 1 | 28 1.5|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Ovary | + + + + + + + + + + + + + + + M + + + + | 69 |
Angiectasis | | 1 3.0|
Cyst | X X X X X X 1 X X | 26 1.2|
__________________________________________________________________________|____________|
Uterus | + + + + + + + + + + + + + + + + + + + + | 70 |
Angiectasis | | 1 3.0|
Dilatation | 4 | 4 4.0|
Hyperplasia, Cystic, Glandular | 2 2 2 3 3 3 2 4 3 3 4 2 3 3 2 4 2 | 53 2.7|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + | 70 |
Myelofibrosis | 1 1 2 1 1 3 | 17 1.6|
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + | 68 |
Necrosis | | 1 2.0|
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + M + + + + + + + + + M + M + | 64 |
Necrosis | 1 | 1 1.0|
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + + + | 70 |
Hematopoietic Cell Proliferation | | 1 3.0|
Necrosis | 2 | 2 2.0|
__________________________________________________________________________|____________|
Thymus | I + + + + M + + + M + + + + + + + + M + | 60 |
Necrosis | 2 | 4 2.3|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 36
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 5| 2| 7| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 7| | |
DAY ON TEST | 7| 8| 3| 9| 3| 3| 3| 3| 3| 0| 3| 3| 3| 3| 3| 3| 0| 3| 3| 0| | |
| 9| 4| 2| 0| 2| 2| 2| 3| 3| 4| 3| 3| 3| 3| 3| 3| 0| 3| 3| 5| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE FEMALE | 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| | T |
ANIMAL ID | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| | A |
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
HEMATOPOIETIC SYSTEM - cont | | |
| | |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | M + M + + + + + M + M + + + + + + + + + | 61 |
Hyperplasia | | 1 2.0|
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + + + + + + | 70 |
Alopecia | X | 5 |
Ulcer | | 1 3.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + + + | 70 |
Alveolar Epithelium, Hyperplasia | 2 | 4 2.0|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + + + | 70 |
Inflammation, Acute | 3 2 1 | 7 2.1|
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Harderian Gland | | 2 |
Hyperplasia | | 2 3.0|
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + + | 70 |
Cyst | X | 1 |
Nephropathy | 3 4 1 1 1 2 2 1 2 1 1 1 1 1 1 1 1 3 | 50 1.3|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 37
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 4| 0| 7| 7| 7| 6| 4| 7| 7| 7| 4| 7| 7| 0| 7| 7| 7| 7| 7| 4| 4| 4| 7| 7| 7|
DAY ON TEST | 5| 9| 2| 2| 2| 9| 5| 2| 2| 2| 5| 2| 2| 9| 2| 2| 2| 3| 3| 5| 5| 5| 3| 3| 3|
| 7| 4| 9| 9| 9| 0| 6| 9| 9| 9| 6| 9| 9| 3| 9| 9| 9| 0| 0| 7| 6| 6| 0| 0| 0|
_____________________________________________________________________________________________________________________|
| 0| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2|
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + M + + + + + + + + + + +|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + M + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X X X |
Clear Cell Focus | |
Eosinophilic Focus | X |
Hematopoietic Cell Proliferation | 3 |
Inflammation, Chronic Active | 3 |
Vacuolization Cytoplasmic | 1 2 3 |
__________________________________________________________________________|
Mesentery | + + |
Inflammation, Chronic Active | 4 |
Fat, Necrosis | 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | 4 |
Acinus, Atrophy | |
Acinus, Necrosis, Acute | 2 |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + M + + + + + + +|
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
Inflammation, Chronic Active | |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | 2 |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Capsule, Hyperplasia | 2 2 2 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | |
Hyperplasia | |
Hypertrophy | 1 1 2 2 1 1 2 1|
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 38
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 4| 0| 7| 7| 7| 6| 4| 7| 7| 7| 4| 7| 7| 0| 7| 7| 7| 7| 7| 4| 4| 4| 7| 7| 7|
DAY ON TEST | 5| 9| 2| 2| 2| 9| 5| 2| 2| 2| 5| 2| 2| 9| 2| 2| 2| 3| 3| 5| 5| 5| 3| 3| 3|
| 7| 4| 9| 9| 9| 0| 6| 9| 9| 9| 6| 9| 9| 3| 9| 9| 9| 0| 0| 7| 6| 6| 0| 0| 0|
_____________________________________________________________________________________________________________________|
| 0| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2|
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | 3 |
Inflammation, Acute | 1 |
__________________________________________________________________________|
Parathyroid Gland | + + + + + + + + + + + + M + + + + + + M + + + + +|
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + + + M + + M +|
Pars Distalis, Cyst | |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Penis | |
__________________________________________________________________________|
Preputial Gland | + + + |
Dilatation | 3 2 3 |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + +|
Dilatation | |
Inflammation, Chronic Active | 3 |
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + + + + + + + +|
Degeneration | 2 1|
Granuloma Sperm, Multiple | 2 |
Bilateral, Seminiferous Tubule, | |
Atrophy, Focal | |
Seminiferous Tubule, Atrophy, Focal | |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + M + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + M + + + + + M + + + + + + + + + + M M M +|
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Thymus | + + + + + + + + M I + + + + + + + M + + + + + + +|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | M M M M M M M M M M M M M M M M M M M M M M M M M|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 39
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 4| 0| 7| 7| 7| 6| 4| 7| 7| 7| 4| 7| 7| 0| 7| 7| 7| 7| 7| 4| 4| 4| 7| 7| 7|
DAY ON TEST | 5| 9| 2| 2| 2| 9| 5| 2| 2| 2| 5| 2| 2| 9| 2| 2| 2| 3| 3| 5| 5| 5| 3| 3| 3|
| 7| 4| 9| 9| 9| 0| 6| 9| 9| 9| 6| 9| 9| 3| 9| 9| 9| 0| 0| 7| 6| 6| 0| 0| 0|
_____________________________________________________________________________________________________________________|
| 0| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2|
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
__________________________________________________________________________|
Skeletal Muscle | + |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | |
Hyperplasia | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Infarct | 4 2 |
Nephropathy | 1 2 1 2 1 1 2 1 2 1 1 2 2 2 1 2 1 1 2 2 2|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 40
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 4| 0| 7| 0| 7| 7| 7| 7| 0| 0| 7| 0| 7| 4| 7| 7| 0| 7| 7| 7| 7| 0|
DAY ON TEST | 3| 3| 3| 5| 9| 3| 9| 3| 3| 3| 3| 9| 9| 3| 9| 3| 5| 3| 3| 9| 3| 3| 3| 3| 9|
| 0| 0| 0| 6| 5| 0| 6| 0| 0| 0| 2| 4| 6| 2| 3| 2| 7| 2| 2| 3| 2| 2| 2| 2| 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 MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
ANIMAL ID | 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5|
0 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | M + + + + + + + M + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | 3 |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X |
Clear Cell Focus | |
Eosinophilic Focus | X X X X X |
Hematopoietic Cell Proliferation | |
Inflammation, Chronic Active | |
Vacuolization Cytoplasmic | |
__________________________________________________________________________|
Mesentery | + |
Inflammation, Chronic Active | |
Fat, Necrosis | 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | |
Acinus, Atrophy | |
Acinus, Necrosis, Acute | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 2 |
Inflammation, Chronic Active | 2 |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Capsule, Hyperplasia | 2 2 2 2 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | |
Hyperplasia | |
Hypertrophy | 1 2 1 1 3 2 2 1 2 1 1 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + M + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 41
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 4| 0| 7| 0| 7| 7| 7| 7| 0| 0| 7| 0| 7| 4| 7| 7| 0| 7| 7| 7| 7| 0|
DAY ON TEST | 3| 3| 3| 5| 9| 3| 9| 3| 3| 3| 3| 9| 9| 3| 9| 3| 5| 3| 3| 9| 3| 3| 3| 3| 9|
| 0| 0| 0| 6| 5| 0| 6| 0| 0| 0| 2| 4| 6| 2| 3| 2| 7| 2| 2| 3| 2| 2| 2| 2| 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 MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
ANIMAL ID | 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5|
0 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | |
Inflammation, Acute | |
__________________________________________________________________________|
Parathyroid Gland | + + + + + + + + + + M + + + + + + + + + + + + + +|
__________________________________________________________________________|
Pituitary Gland | + + + + M + + + + + + + M + + + + + + + + + + + +|
Pars Distalis, Cyst | |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Penis | |
__________________________________________________________________________|
Preputial Gland | + + + + + |
Dilatation | 3 2 3 |
Inflammation, Chronic Active | 4 2 |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + |
Dilatation | 4 |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + + + + + + + +|
Degeneration | 1 |
Granuloma Sperm, Multiple | |
Bilateral, Seminiferous Tubule, | |
Atrophy, Focal | 1 1 |
Seminiferous Tubule, Atrophy, Focal | 1 1 1|
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + I + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + + + + M + + + + + + + M|
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Thymus | + M + + + M + M + + + + + + + M + + + + + + + M +|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | M M M M M M M M M M M M M M M M M M M M M M M M M|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + I + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 42
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 4| 0| 7| 0| 7| 7| 7| 7| 0| 0| 7| 0| 7| 4| 7| 7| 0| 7| 7| 7| 7| 0|
DAY ON TEST | 3| 3| 3| 5| 9| 3| 9| 3| 3| 3| 3| 9| 9| 3| 9| 3| 5| 3| 3| 9| 3| 3| 3| 3| 9|
| 0| 0| 0| 6| 5| 0| 6| 0| 0| 0| 2| 4| 6| 2| 3| 2| 7| 2| 2| 3| 2| 2| 2| 2| 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 MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
ANIMAL ID | 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5|
0 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
__________________________________________________________________________|
Skeletal Muscle | |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | + |
Hyperplasia | 2 |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Infarct | |
Nephropathy | 2 2 2 1 1 1 1 2 1 1 2 4 2 2 2 2 2 2 1 |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 43
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 0| 4| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 5| 7| 7| 7| 7| 7| 7| | |
DAY ON TEST | 9| 5| 3| 3| 3| 3| 3| 3| 3| 2| 3| 3| 5| 8| 3| 3| 3| 3| 3| 3| | |
| 5| 7| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 6| 5| 3| 3| 3| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 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| | T |
ANIMAL ID | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | A |
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Gallbladder | + + + + + + + + + + + + + + + + + + + + | 67 |
Inflammation, Chronic Active | | 1 3.0|
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + M + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + M + + + + + + | 69 |
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + + + | 70 |
Basophilic Focus | X | 6 |
Clear Cell Focus | 1 | 1 1.0|
Eosinophilic Focus | 1 | 7 1.0|
Hematopoietic Cell Proliferation | | 1 3.0|
Inflammation, Chronic Active | | 1 3.0|
Vacuolization Cytoplasmic | | 3 2.0|
__________________________________________________________________________|____________|
Mesentery | | 3 |
Inflammation, Chronic Active | | 1 4.0|
Fat, Necrosis | | 2 3.0|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + + + | 70 |
Inflammation, Chronic Active | | 1 4.0|
Acinus, Atrophy | 1 | 1 1.0|
Acinus, Necrosis, Acute | | 1 2.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + | 70 |
Inflammation, Acute | | 1 2.0|
Inflammation, Chronic Active | | 1 2.0|
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + + + | 70 |
Inflammation, Chronic Active | | 1 2.0|
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + | 70 |
Capsule, Hyperplasia | 2 2 2 | 10 2.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 44
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 0| 4| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 5| 7| 7| 7| 7| 7| 7| | |
DAY ON TEST | 9| 5| 3| 3| 3| 3| 3| 3| 3| 2| 3| 3| 5| 8| 3| 3| 3| 3| 3| 3| | |
| 5| 7| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 6| 5| 3| 3| 3| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 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| | T |
ANIMAL ID | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | A |
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + | 70 |
Angiectasis | 2 | 1 2.0|
Hyperplasia | 2 | 1 2.0|
Hypertrophy | 1 2 2 1 1 1 1 | 26 1.4|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + | 70 |
Hyperplasia | | 1 3.0|
Inflammation, Acute | | 1 1.0|
__________________________________________________________________________|____________|
Parathyroid Gland | + + + M + + + + + + + + + + + + + + + + | 66 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + + + | 66 |
Pars Distalis, Cyst | X | 1 |
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + | 70 |
Follicular Cell, Hyperplasia | 1 1 | 3 1.3|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Penis | + | 1 |
__________________________________________________________________________|____________|
Preputial Gland | + + + + | 12 |
Dilatation | 3 3 2 | 9 2.7|
Inflammation, Chronic Active | 4 | 3 3.3|
__________________________________________________________________________|____________|
Prostate | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + | 60 |
Dilatation | | 1 4.0|
Inflammation, Chronic Active | | 1 3.0|
__________________________________________________________________________|____________|
Testes | + + + + + + + + + + + + + + + + + + + + | 70 |
Degeneration | 1 1 | 5 1.2|
Granuloma Sperm, Multiple | | 1 2.0|
Bilateral, Seminiferous Tubule, | | |
Atrophy, Focal | | 2 1.0|
Seminiferous Tubule, Atrophy, Focal | 1 | 4 1.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + M + + + M + | 67 |
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + + + + + + + + + + + M + + + + + + | 62 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 45
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 0| 4| 7| 7| 7| 7| 7| 7| 7| 6| 7| 7| 4| 5| 7| 7| 7| 7| 7| 7| | |
DAY ON TEST | 9| 5| 3| 3| 3| 3| 3| 3| 3| 2| 3| 3| 5| 8| 3| 3| 3| 3| 3| 3| | |
| 5| 7| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 6| 5| 3| 3| 3| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 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| | T |
ANIMAL ID | 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| | A |
0 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
HEMATOPOIETIC SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Thymus | + + + M + + + + M + M M + M + + + + M + | 56 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | M M M M M M M M M M M M M M M M M M M M | |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + M + + + + + + + + + + | 69 |
Alopecia | | 2 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Skeletal Muscle | | 1 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + + + | 70 |
Alveolar Epithelium, Hyperplasia | 2 2 | 4 2.0|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Harderian Gland | + + | 3 |
Hyperplasia | 2 | 2 2.0|
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + + | 70 |
Infarct | | 2 3.0|
Nephropathy | 2 2 2 1 2 2 1 1 1 1 1 1 2 2 2 2 2 2 | 58 1.6|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 46
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| 7| 0| 7| 0| 0| 7| 7| 7| 7| 5| 7| 7| 7| 0| 6|
DAY ON TEST | 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 9| 2| 9| 9| 2| 3| 3| 3| 2| 3| 3| 3| 9| 0|
| 9| 7| 9| 9| 9| 9| 9| 9| 9| 9| 9| 4| 9| 3| 4| 9| 0| 0| 0| 2| 0| 0| 0| 6| 1|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
ANIMAL ID | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9|
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + M + + + M|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + M + + + + M|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X |
Basophilic Focus, Multiple | |
Clear Cell Focus | X X X X X |
Eosinophilic Focus | X X X X |
Hematopoietic Cell Proliferation | |
Inflammation, Chronic Active | |
Necrosis, Acute | 3|
Vacuolization Cytoplasmic | 2 |
Bile Duct, Inflammation | |
__________________________________________________________________________|
Mesentery | + |
Inflammation, Chronic Active | 2 |
Fat, Necrosis | |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + +|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + +|
Acanthosis | |
Diverticulum | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + +|
Capsule, Hyperplasia | 2 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | |
Hypertrophy | 2 3 2 1 2 |
Infarct | 3|
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 47
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| 7| 0| 7| 0| 0| 7| 7| 7| 7| 5| 7| 7| 7| 0| 6|
DAY ON TEST | 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 9| 2| 9| 9| 2| 3| 3| 3| 2| 3| 3| 3| 9| 0|
| 9| 7| 9| 9| 9| 9| 9| 9| 9| 9| 9| 4| 9| 3| 4| 9| 0| 0| 0| 2| 0| 0| 0| 6| 1|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
ANIMAL ID | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9|
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Infarct | 3|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | 1 |
__________________________________________________________________________|
Parathyroid Gland | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + + + + + + M + + + +|
Pars Distalis, Cyst | X |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + +|
Ultimobranchial Cyst | |
Follicular Cell, Hyperplasia | 1 2 2 1 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Preputial Gland | + + + + +|
Dilatation | 3 3 3 4 3|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + + +|
Degeneration | 1 1|
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + +|
Mediastinal, Infiltration Cellular, | |
Histiocyte | 3 |
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + M + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + +|
Hematopoietic Cell Proliferation | |
__________________________________________________________________________|
Thymus | + + + + M + + + M + + + + + + M + + + M|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | M M M M M M M M M M M M M M M M M M M M|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + + +|
Alopecia | X |
Inflammation, Chronic Active | |
Ulcer | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + +|
Rib, Cartilage, Fracture Healed | |
_____________________________________________________________________________________________________________________|
Page 48
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 4| 7| 7| 7| 7| 7| 7| 7| 7| 7| 0| 7| 0| 0| 7| 7| 7| 7| 5| 7| 7| 7| 0| 6|
DAY ON TEST | 2| 5| 2| 2| 2| 2| 2| 2| 2| 2| 2| 9| 2| 9| 9| 2| 3| 3| 3| 2| 3| 3| 3| 9| 0|
| 9| 7| 9| 9| 9| 9| 9| 9| 9| 9| 9| 4| 9| 3| 4| 9| 0| 0| 0| 2| 0| 0| 0| 6| 1|
_____________________________________________________________________________________________________________________|
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
B6C3F1 MICE MALE | 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0|
ANIMAL ID | 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9| 9| 9| 9| 9| 9|
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
__________________________________________________________________________|
Skeletal Muscle | |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + +|
Thrombosis | |
Alveolar Epithelium, Hyperplasia | 2 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | + |
Hyperplasia | 2 |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + +|
Nephropathy | 1 1 2 2 2 2 1 2 2 4 2 1 1 1 2 1 2 2 2 1 2 1|
Pigmentation | |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 49
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 4| 7| 4| 4| 7| 4| 0| 4| 0| 7| 7| 5| 4| 0| 7| 7| 7| 4| 7| 7| 0| 7| 7| 5| 4|
DAY ON TEST | 5| 3| 5| 5| 3| 5| 9| 5| 9| 3| 3| 9| 5| 9| 3| 3| 3| 5| 3| 3| 9| 3| 3| 5| 5|
| 7| 0| 6| 7| 0| 6| 3| 6| 6| 0| 0| 9| 7| 4| 0| 2| 2| 6| 2| 2| 5| 2| 2| 7| 6|
_____________________________________________________________________________________________________________________|
| 0| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2|
100 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + |
__________________________________________________________________________|
Gallbladder | + + + + M + + + + + + + M |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + A |
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + |
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + A |
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + |
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + +|
Basophilic Focus | X X|
Basophilic Focus, Multiple | |
Clear Cell Focus | |
Eosinophilic Focus | X X X |
Hematopoietic Cell Proliferation | |
Inflammation, Chronic Active | 4 |
Necrosis, Acute | |
Vacuolization Cytoplasmic | |
Bile Duct, Inflammation | |
__________________________________________________________________________|
Mesentery | |
Inflammation, Chronic Active | |
Fat, Necrosis | |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + |
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + |
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + |
Acanthosis | 2 |
Diverticulum | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + |
Capsule, Hyperplasia | 2 2 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + |
Hyperplasia | |
Hypertrophy | 2 2 1 1 |
Infarct | |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
Page 50
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 4| 7| 4| 4| 7| 4| 0| 4| 0| 7| 7| 5| 4| 0| 7| 7| 7| 4| 7| 7| 0| 7| 7| 5| 4|
DAY ON TEST | 5| 3| 5| 5| 3| 5| 9| 5| 9| 3| 3| 9| 5| 9| 3| 3| 3| 5| 3| 3| 9| 3| 3| 5| 5|
| 7| 0| 6| 7| 0| 6| 3| 6| 6| 0| 0| 9| 7| 4| 0| 2| 2| 6| 2| 2| 5| 2| 2| 7| 6|
_____________________________________________________________________________________________________________________|
| 0| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2|
100 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Infarct | |
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + |
Hyperplasia | 1 |
__________________________________________________________________________|
Parathyroid Gland | + + M + + + + + + + + + + |
__________________________________________________________________________|
Pituitary Gland | + M + + + + + + + + + + + |
Pars Distalis, Cyst | X |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + |
Ultimobranchial Cyst | |
Follicular Cell, Hyperplasia | 1 1 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + |
__________________________________________________________________________|
Preputial Gland | + + + + + |
Dilatation | 2 3 3 3 |
Inflammation, Chronic Active | 2 |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + |
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + |
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + |
Degeneration | |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + |
Mediastinal, Infiltration Cellular, | |
Histiocyte | |
__________________________________________________________________________|
Lymph Node, Mandibular | + + M M + + + + + + + + + |
__________________________________________________________________________|
Lymph Node, Mesenteric | + M + + + + + + + + + + + |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + |
Hematopoietic Cell Proliferation | |
__________________________________________________________________________|
Thymus | + + + + + M M + + M + + + |
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | M M M M M M M M M M M M M |
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + |
Alopecia | X |
Inflammation, Chronic Active | |
Ulcer | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + |
Rib, Cartilage, Fracture Healed | X |
_____________________________________________________________________________________________________________________|
Page 51
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 4| 7| 4| 4| 7| 4| 0| 4| 0| 7| 7| 5| 4| 0| 7| 7| 7| 4| 7| 7| 0| 7| 7| 5| 4|
DAY ON TEST | 5| 3| 5| 5| 3| 5| 9| 5| 9| 3| 3| 9| 5| 9| 3| 3| 3| 5| 3| 3| 9| 3| 3| 5| 5|
| 7| 0| 6| 7| 0| 6| 3| 6| 6| 0| 0| 9| 7| 4| 0| 2| 2| 6| 2| 2| 5| 2| 2| 7| 6|
_____________________________________________________________________________________________________________________|
| 0| 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| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 2|
100 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM - cont | |
| |
__________________________________________________________________________|
Skeletal Muscle | + |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + |
Thrombosis | |
Alveolar Epithelium, Hyperplasia | 1 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | |
Hyperplasia | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + +|
Nephropathy | 1 3 1 1 1 1 1 2 1 1 2 1 2 1 3 1 2 1 1 1|
Pigmentation | |
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + |
_____________________________________________________________________________________________________________________|
Page 52
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 7| 0| 0| 7| 7| 7| 7| 7| 4| 7| 7| 6| 7| 7| | |
DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 9| 9| 3| 3| 3| 3| 3| 5| 3| 3| 8| 3| 3| | |
| 2| 2| 2| 2| 2| 3| 3| 6| 5| 3| 3| 3| 3| 3| 7| 3| 3| 1| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | A |
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Gallbladder | + + + + + + + + + + + + + + + + + | 46 |
Inflammation, Chronic Active | 3 | 1 3.0|
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + | 49 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + + + + + + + + + + + A + + | 47 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + | 49 |
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + | 53 |
Basophilic Focus | X X | 5 |
Basophilic Focus, Multiple | X | 1 |
Clear Cell Focus | X X X X | 9 |
Eosinophilic Focus | X X X X X | 12 |
Hematopoietic Cell Proliferation | 3 | 1 3.0|
Inflammation, Chronic Active | | 1 4.0|
Necrosis, Acute | | 1 3.0|
Vacuolization Cytoplasmic | | 1 2.0|
Bile Duct, Inflammation | 4 | 1 4.0|
__________________________________________________________________________|____________|
Mesentery | + + | 3 |
Inflammation, Chronic Active | | 1 2.0|
Fat, Necrosis | 3 4 | 2 3.5|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + | 50 |
Inflammation, Chronic Active | 3 | 1 3.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + | 50 |
Acanthosis | | 1 2.0|
Diverticulum | 3 | 1 3.0|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + | 50 |
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + | 50 |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + | 50 |
Capsule, Hyperplasia | 2 3 1 | 6 2.0|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 53
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 7| 0| 0| 7| 7| 7| 7| 7| 4| 7| 7| 6| 7| 7| | |
DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 9| 9| 3| 3| 3| 3| 3| 5| 3| 3| 8| 3| 3| | |
| 2| 2| 2| 2| 2| 3| 3| 6| 5| 3| 3| 3| 3| 3| 7| 3| 3| 1| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | A |
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + | 50 |
Hyperplasia | 2 2 | 2 2.0|
Hypertrophy | 1 2 1 2 1 2 2 | 16 1.7|
Infarct | | 1 3.0|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + | 50 |
Infarct | | 1 3.0|
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + | 50 |
Hyperplasia | 1 1 2 1 | 6 1.2|
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + + + + + + + + + + M + + + | 48 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + + + + + + + + | 48 |
Pars Distalis, Cyst | X X | 4 |
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + | 50 |
Ultimobranchial Cyst | X | 1 |
Follicular Cell, Hyperplasia | 2 1 | 8 1.4|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Preputial Gland | + + + + | 14 |
Dilatation | 3 4 2 | 12 3.0|
Inflammation, Chronic Active | 2 4 | 3 2.7|
__________________________________________________________________________|____________|
Prostate | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Testes | + + + + + + + + + + + + + + + + + | 50 |
Degeneration | | 2 1.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + | 50 |
Mediastinal, Infiltration Cellular, | | |
Histiocyte | | 1 3.0|
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + | 48 |
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | M + + + + + + + + + + + + + M + + | 46 |
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + | 50 |
Hematopoietic Cell Proliferation | 4 3 | 2 3.5|
__________________________________________________________________________|____________|
Thymus | + + + + + + + + + M M + + + M + + | 40 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 54
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 7| 0| 0| 7| 7| 7| 7| 7| 4| 7| 7| 6| 7| 7| | |
DAY ON TEST | 3| 3| 3| 3| 3| 3| 3| 9| 9| 3| 3| 3| 3| 3| 5| 3| 3| 8| 3| 3| | |
| 2| 2| 2| 2| 2| 3| 3| 6| 5| 3| 3| 3| 3| 3| 7| 3| 3| 1| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | T |
ANIMAL ID | 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3| 3| 3| 3| 3| 4| | A |
100 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM - cont | | |
| | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | M M M M M M M M M M M M M M M M M | |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + + + | 50 |
Alopecia | X | 3 |
Inflammation, Chronic Active | 4 | 1 4.0|
Ulcer | 3 | 1 3.0|
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + | 50 |
Rib, Cartilage, Fracture Healed | | 1 |
__________________________________________________________________________|____________|
Skeletal Muscle | + | 2 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + | 50 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + | 51 |
Thrombosis | X | 1 |
Alveolar Epithelium, Hyperplasia | | 3 1.7|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + | 50 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Harderian Gland | + + | 3 |
Hyperplasia | 2 | 2 2.0|
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + + | 64 |
Nephropathy | 2 1 2 2 2 2 2 1 1 2 2 2 2 2 2 2 1 2 2 | 61 1.6|
Pigmentation | 3 | 1 3.0|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + | 50 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 55
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 6| 7| 7| 0| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 0| 4| 7| 7| 6| 0| 0| 0| 7| 7|
DAY ON TEST | 8| 2| 2| 9| 2| 2| 2| 2| 2| 9| 2| 2| 2| 2| 3| 9| 5| 3| 3| 4| 9| 9| 9| 3| 3|
| 2| 9| 9| 5| 9| 9| 9| 9| 9| 4| 9| 9| 9| 9| 0| 6| 7| 0| 0| 1| 4| 4| 6| 0| 0|
_____________________________________________________________________________________________________________________|
| 0| 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6|
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 1 |
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X X 1 X X|
Clear Cell Focus | X X |
Eosinophilic Focus | X X X|
Vacuolization Cytoplasmic | |
__________________________________________________________________________|
Mesentery | + |
Fat, Necrosis | |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + +|
Acanthosis | 2 2 |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 2 |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + +|
Thrombosis | |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + +|
Capsule, Hyperplasia | 2 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + +|
Hypertrophy | 1 1 1 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + +|
Hyperplasia | |
__________________________________________________________________________|
Parathyroid Gland | + + + + M + + + + + + + + + + + + + +|
Cyst | |
__________________________________________________________________________|
Pituitary Gland | + + + M + + + + + + M + + + + + M + +|
Pars Distalis, Cyst | |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + +|
Cyst | X |
_____________________________________________________________________________________________________________________|
Page 56
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 6| 7| 7| 0| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 0| 4| 7| 7| 6| 0| 0| 0| 7| 7|
DAY ON TEST | 8| 2| 2| 9| 2| 2| 2| 2| 2| 9| 2| 2| 2| 2| 3| 9| 5| 3| 3| 4| 9| 9| 9| 3| 3|
| 2| 9| 9| 5| 9| 9| 9| 9| 9| 4| 9| 9| 9| 9| 0| 6| 7| 0| 0| 1| 4| 4| 6| 0| 0|
_____________________________________________________________________________________________________________________|
| 0| 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6|
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Follicular Cell, Hyperplasia | 2 1|
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + +|
Granuloma Sperm | |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Penis | |
__________________________________________________________________________|
Preputial Gland | + + + + + + + + +|
Dilatation | 3 3 4 3 3 3 4 3|
Inflammation, Chronic Active | 4 |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + +|
Hyperplasia | |
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + +|
Atrophy | |
Degeneration | |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Blood | |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + M + + + + + + + + + M + + +|
Infiltration Cellular, Histiocyte | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Thymus | M + + M + + M M + + + + M + + M M + +|
_____________________________________________________________________________________________________________________|
INTEGUMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Mammary Gland | M M M M M M M M M M M M M M M M M M M|
__________________________________________________________________________|
Skin | + + + + + + + + + + + + + + + + + + +|
Alopecia | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Skeletal Muscle | + |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
_____________________________________________________________________________________________________________________|
Page 57
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 6| 7| 7| 0| 7| 7| 7| 7| 7| 0| 7| 7| 7| 7| 7| 0| 4| 7| 7| 6| 0| 0| 0| 7| 7|
DAY ON TEST | 8| 2| 2| 9| 2| 2| 2| 2| 2| 9| 2| 2| 2| 2| 3| 9| 5| 3| 3| 4| 9| 9| 9| 3| 3|
| 2| 9| 9| 5| 9| 9| 9| 9| 9| 4| 9| 9| 9| 9| 0| 6| 7| 0| 0| 1| 4| 4| 6| 0| 0|
_____________________________________________________________________________________________________________________|
| 0| 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6| 6| 6| 6| 6| 6|
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM - cont | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + +|
Hemorrhage | |
Inflammation, Chronic | |
Alveolar Epithelium, Hyperplasia | |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Eye | |
Cornea, Angiectasis | |
__________________________________________________________________________|
Harderian Gland | + + + |
Hyperplasia | 2 2 |
Inflammation | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + +|
Cyst | X |
Inflammation, Acute | |
Nephropathy | 1 2 3 1 2 1 2 1 2 1 1 2 1 1 1 2 1 1 1 2|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 58
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 4| 7| 7| 7| 7| 0| 7| 7| 7| 7| 6| 4| 7| 7| 7| 7| 7| 7| 7| 7| 4| 0| 7|
DAY ON TEST | 9| 3| 5| 3| 3| 3| 3| 9| 3| 3| 3| 3| 1| 5| 3| 3| 3| 3| 3| 0| 3| 3| 5| 9| 3|
| 6| 0| 6| 0| 0| 0| 0| 6| 0| 2| 2| 2| 7| 6| 2| 2| 2| 2| 2| 6| 2| 2| 7| 4| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9|
200 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + M + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + A + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X X |
Clear Cell Focus | X X |
Eosinophilic Focus | X X X X X X |
Vacuolization Cytoplasmic | |
__________________________________________________________________________|
Mesentery | + + |
Fat, Necrosis | 2 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + +|
Acanthosis | |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | 2 |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + +|
Thrombosis | X |
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + +|
Capsule, Hyperplasia | 1 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + +|
Hypertrophy | 1 1 |
__________________________________________________________________________|
Adrenal Gland, Medulla | M + + + + + + + + + + + + M + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | 2 |
__________________________________________________________________________|
Parathyroid Gland | + + M + + + + + + + + + + + + + + M + + + +|
Cyst | |
__________________________________________________________________________|
Pituitary Gland | + + + + + + + + + + M + + + + + + M + + + +|
Pars Distalis, Cyst | X |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + +|
Cyst | |
_____________________________________________________________________________________________________________________|
Page 59
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 4| 7| 7| 7| 7| 0| 7| 7| 7| 7| 6| 4| 7| 7| 7| 7| 7| 7| 7| 7| 4| 0| 7|
DAY ON TEST | 9| 3| 5| 3| 3| 3| 3| 9| 3| 3| 3| 3| 1| 5| 3| 3| 3| 3| 3| 0| 3| 3| 5| 9| 3|
| 6| 0| 6| 0| 0| 0| 0| 6| 0| 2| 2| 2| 7| 6| 2| 2| 2| 2| 2| 6| 2| 2| 7| 4| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9|
200 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Follicular Cell, Hyperplasia | 1 1 1 2 2 1 1 2 1 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + + + + +|
Granuloma Sperm | |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Penis | |
__________________________________________________________________________|
Preputial Gland | + + + + + + + + |
Dilatation | 3 3 3 3 4 3 4 |
Inflammation, Chronic Active | 3 |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + +|
Hyperplasia | |
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + + + + +|
Atrophy | |
Degeneration | 2 1 |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Blood | + |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + +|
Myelofibrosis | 1 |
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + M + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + + M + + + + + + + + M + + + +|
Infiltration Cellular, Histiocyte | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Thymus | + + 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 | + + + + + + + + + + + + + + + + + M + + + +|
Alopecia | |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Skeletal Muscle | |
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
_____________________________________________________________________________________________________________________|
Page 60
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 4| 7| 7| 7| 7| 0| 7| 7| 7| 7| 6| 4| 7| 7| 7| 7| 7| 7| 7| 7| 4| 0| 7|
DAY ON TEST | 9| 3| 5| 3| 3| 3| 3| 9| 3| 3| 3| 3| 1| 5| 3| 3| 3| 3| 3| 0| 3| 3| 5| 9| 3|
| 6| 0| 6| 0| 0| 0| 0| 6| 0| 2| 2| 2| 7| 6| 2| 2| 2| 2| 2| 6| 2| 2| 7| 4| 2|
_____________________________________________________________________________________________________________________|
| 0| 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 | 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
ANIMAL ID | 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| 8| 8| 8| 8| 8| 8| 8| 8| 8| 9|
200 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM - cont | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + +|
Hemorrhage | 3 |
Inflammation, Chronic | 1|
Alveolar Epithelium, Hyperplasia | 2 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Eye | + |
Cornea, Angiectasis | 3 |
__________________________________________________________________________|
Harderian Gland | + + |
Hyperplasia | 3 |
Inflammation | 2 |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + +|
Cyst | X |
Inflammation, Acute | 2 |
Nephropathy | 2 1 1 1 1 2 2 2 1 2 1 2 1 2 2 2 3 1 2 1 2|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + M + + + +|
_____________________________________________________________________________________________________________________|
Page 61
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 4| 0| 7| 7| 7| 4| 7| 7| 4| 7| 7| 7| 4| 7| 7| 7| 4| 4| 7| | |
DAY ON TEST | 3| 5| 9| 3| 3| 3| 5| 3| 3| 5| 3| 3| 3| 5| 3| 3| 3| 5| 5| 3| | |
| 2| 7| 3| 3| 3| 3| 6| 3| 3| 7| 3| 3| 3| 6| 3| 3| 3| 6| 6| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | T |
ANIMAL ID | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A |
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Gallbladder | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________|____________|
Intestine Small, Ileum | + + + + + + + + + + + + + + + + + + + | 59 |
Inflammation, Acute | | 1 1.0|
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + + | 60 |
Basophilic Focus | X X | 11 1.0|
Clear Cell Focus | | 4 |
Eosinophilic Focus | X X | 11 |
Vacuolization Cytoplasmic | 1 | 1 1.0|
__________________________________________________________________________|____________|
Mesentery | + | 4 |
Fat, Necrosis | 2 | 3 2.3|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + | 60 |
Acanthosis | 2 | 3 2.0|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + | 60 |
Inflammation, Acute | | 2 2.0|
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + + | 60 |
Thrombosis | | 1 |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + | 60 |
Capsule, Hyperplasia | 2 | 3 1.7|
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + | 60 |
Hypertrophy | 1 2 | 7 1.1|
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + | 58 |
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + | 60 |
Hyperplasia | | 1 2.0|
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + + + + + + + + + + M + + + + + | 56 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 62
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 4| 0| 7| 7| 7| 4| 7| 7| 4| 7| 7| 7| 4| 7| 7| 7| 4| 4| 7| | |
DAY ON TEST | 3| 5| 9| 3| 3| 3| 5| 3| 3| 5| 3| 3| 3| 5| 3| 3| 3| 5| 5| 3| | |
| 2| 7| 3| 3| 3| 3| 6| 3| 3| 7| 3| 3| 3| 6| 3| 3| 3| 6| 6| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | T |
ANIMAL ID | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A |
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
Cyst | X | 1 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + M + + + + + + + + + + + + + + | 54 |
Pars Distalis, Cyst | | 1 |
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + | 60 |
Cyst | | 1 |
Follicular Cell, Hyperplasia | 2 2 1 1 | 16 1.4|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + + + + + + + + + + | 60 |
Granuloma Sperm | 3 | 1 3.0|
Inflammation, Chronic Active | 3 | 1 3.0|
__________________________________________________________________________|____________|
Penis | + | 1 |
__________________________________________________________________________|____________|
Preputial Gland | + + + + + + + | 24 |
Dilatation | 3 4 4 2 3 3 4 | 22 3.3|
Inflammation, Chronic Active | | 2 3.5|
__________________________________________________________________________|____________|
Prostate | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + | 60 |
Hyperplasia | 3 | 1 3.0|
__________________________________________________________________________|____________|
Testes | + + + + + + + + + + + + + + + + + + + | 60 |
Atrophy | 4 | 1 4.0|
Degeneration | | 2 1.5|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Blood | | 1 |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + | 60 |
Myelofibrosis | 1 3 | 3 1.7|
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | + + + M + + + + + + + + + M + + + M + | 53 |
Infiltration Cellular, Histiocyte | 2 | 1 2.0|
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Thymus | + + M + + + + + + + + + M + + + + + + | 46 |
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | M M M M M M M M M M M M M M M M M M M | |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 63
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 4| 0| 7| 7| 7| 4| 7| 7| 4| 7| 7| 7| 4| 7| 7| 7| 4| 4| 7| | |
DAY ON TEST | 3| 5| 9| 3| 3| 3| 5| 3| 3| 5| 3| 3| 3| 5| 3| 3| 3| 5| 5| 3| | |
| 2| 7| 3| 3| 3| 3| 6| 3| 3| 7| 3| 3| 3| 6| 3| 3| 3| 6| 6| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | T |
ANIMAL ID | 9| 9| 9| 9| 9| 9| 9| 9| 9| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 1| | A |
200 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM - cont | | |
| | |
Alopecia | X | 1 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Skeletal Muscle | | 1 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + + | 60 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + + | 60 |
Hemorrhage | | 1 3.0|
Inflammation, Chronic | | 1 1.0|
Alveolar Epithelium, Hyperplasia | | 2 2.0|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + + | 60 |
Inflammation, Acute | 1 | 1 1.0|
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + + | 60 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Eye | | 1 |
Cornea, Angiectasis | | 1 3.0|
__________________________________________________________________________|____________|
Harderian Gland | + | 6 |
Hyperplasia | 2 | 4 2.3|
Inflammation | | 1 2.0|
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + | 61 |
Cyst | | 2 |
Inflammation, Acute | | 1 2.0|
Nephropathy | 2 1 3 2 1 1 2 1 3 1 2 1 1 1 2 1 1 2 | 59 1.5|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + | 59 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 64
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 0| 7| 2| 7| 7| 7| 7| 2| 7| 0| 7| 7| 7| 7| 7| 7| 7| 2| 2|
DAY ON TEST | 2| 2| 2| 2| 2| 2| 9| 2| 8| 2| 2| 2| 2| 8| 2| 9| 3| 3| 3| 3| 3| 3| 3| 8| 8|
| 9| 9| 9| 9| 9| 9| 5| 9| 4| 9| 9| 9| 9| 8| 9| 3| 0| 0| 0| 0| 0| 0| 0| 3| 6|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3|
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + M + + + + + + M + + + + + + + + + +|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + M + + + + + + + + + + + + + + + + A +|
__________________________________________________________________________|
Intestine Large, Colon | + + M + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + + + + + + + + + + + + + A +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + + + + M + + + + + + + + + +|
Peyer's Patch, Necrosis | |
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + A + + + + + + + + + + + + + + A +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X X X |
Clear Cell Focus | X X |
Clear Cell Focus, Multiple | |
Eosinophilic Focus | X X |
Bile Duct, Cyst | X |
__________________________________________________________________________|
Mesentery | + |
Ectopic Tissue | |
Fat, Necrosis | 3 |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Duct, Ectasia | 3 |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + + + + + +|
Acanthosis | 3 |
Inflammation, Acute | 2 |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + + + + + +|
Inflammation, Acute | |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Capsule, Hyperplasia | 2 2 2 1 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hypertrophy | 1 1 1 1 1 1 1 1 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Parathyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Pituitary Gland | + M + + + + + + + + + + + + + + + + + + + + + + +|
Pars Distalis, Cyst | |
_____________________________________________________________________________________________________________________|
Page 65
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 0| 7| 2| 7| 7| 7| 7| 2| 7| 0| 7| 7| 7| 7| 7| 7| 7| 2| 2|
DAY ON TEST | 2| 2| 2| 2| 2| 2| 9| 2| 8| 2| 2| 2| 2| 8| 2| 9| 3| 3| 3| 3| 3| 3| 3| 8| 8|
| 9| 9| 9| 9| 9| 9| 5| 9| 4| 9| 9| 9| 9| 8| 9| 3| 0| 0| 0| 0| 0| 0| 0| 3| 6|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3|
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Pars Intermedia, Hypertrophy | 1 |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | 1 1 2 1 2 1 2 2 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Preputial Gland | + + + + + + |
Dilatation | 3 3 3 3 |
Inflammation, Chronic Active | 4 2 |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + + + + + + + +|
Degeneration | 1 2 |
Bilateral, Seminiferous Tubule, | |
Atrophy, Focal | |
Seminiferous Tubule, Atrophy, Focal | 1 1 |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +|
Necrosis | 2|
__________________________________________________________________________|
Lymph Node, Mesenteric | M + M M + + + M + + + + + + M + + + + + + + M + +|
Congestion | 3 |
Necrosis | 2|
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
Fibrosis | |
Necrosis | 2 2 2|
__________________________________________________________________________|
Thymus | M + + + M + + + + M + + + M + + M M M M + M M + +|
Necrosis | 4 4 3|
_____________________________________________________________________________________________________________________|
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 | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 66
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 7| 7| 7| 7| 7| 7| 0| 7| 2| 7| 7| 7| 7| 2| 7| 0| 7| 7| 7| 7| 7| 7| 7| 2| 2|
DAY ON TEST | 2| 2| 2| 2| 2| 2| 9| 2| 8| 2| 2| 2| 2| 8| 2| 9| 3| 3| 3| 3| 3| 3| 3| 8| 8|
| 9| 9| 9| 9| 9| 9| 5| 9| 4| 9| 9| 9| 9| 8| 9| 3| 0| 0| 0| 0| 0| 0| 0| 3| 6|
_____________________________________________________________________________________________________________________|
| 0| 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 | 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|
ANIMAL ID | 1| 1| 1| 1| 1| 1| 1| 1| 1| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 3| 3| 3| 3| 3| 3|
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM - cont | |
| |
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | 2 |
Bronchiole, Epithelium, Hyperplasia | 2 |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 2 |
Inflammation, Acute | |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | + |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Cyst | X |
Infarct | 3 |
Nephropathy | 1 1 2 1 2 1 2 3 1 2 1 2 3 1 4 2 2 1 2 1 1 3 3|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 67
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 0| 2| 0| 7| 7| 7| 7| 7| 7| 2| 7| 7| 7| 7| 2| 7| 2| 7| 6| 2| 2| 7| 2|
DAY ON TEST | 9| 3| 9| 8| 9| 3| 3| 3| 3| 3| 3| 8| 3| 3| 3| 3| 8| 3| 8| 3| 2| 8| 8| 3| 8|
| 5| 0| 3| 6| 6| 0| 0| 0| 0| 2| 2| 4| 2| 2| 2| 2| 5| 2| 4| 2| 0| 4| 6| 2| 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 MALE | 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|
ANIMAL ID | 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6|
400 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ALIMENTARY SYSTEM | |
| |
__________________________________________________________________________|
Esophagus | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Gallbladder | + + + + + + + + + + + + + + + + + + A + + + + M +|
Inflammation, Chronic Active | |
__________________________________________________________________________|
Intestine Large | + + + + + + + + + + + A + + + + + + + + + + + + +|
__________________________________________________________________________|
Intestine Large, Cecum | + + + + + + + + + + + A + + + + + + A + A + + + A|
__________________________________________________________________________|
Intestine Large, Colon | + + + + + + + + + + + A + + + + + + + + A + + + +|
__________________________________________________________________________|
Intestine Large, Rectum | + + + + + + + + + + + A + + + + + + M + + + + + +|
__________________________________________________________________________|
Intestine Small | + + + + + + + + + + + A + + + + + + A + A + + + +|
__________________________________________________________________________|
Intestine Small, Duodenum | + + + + + + + + + + + A + + + + + + A + A + + + +|
__________________________________________________________________________|
Intestine Small, Ileum | + + + + + + + + + + + A + + + + + + A + A + + + +|
Peyer's Patch, Necrosis | 1|
__________________________________________________________________________|
Intestine Small, Jejunum | + + + + + + + + + + + A + + + + + + A + A + + + +|
__________________________________________________________________________|
Liver | + + + + + + + + + + + + + + + + + + + + + + + + +|
Basophilic Focus | X |
Clear Cell Focus | X X X |
Clear Cell Focus, Multiple | |
Eosinophilic Focus | X |
Bile Duct, Cyst | |
__________________________________________________________________________|
Mesentery | + |
Ectopic Tissue | X |
Fat, Necrosis | |
__________________________________________________________________________|
Pancreas | + + + + + + + + + + + + + + + + + + + + + + + + +|
Duct, Ectasia | |
__________________________________________________________________________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach | + + + + + + + + + + + A + + + + + + + + + + + + +|
__________________________________________________________________________|
Stomach, Forestomach | + + + + + + + + + + + A + + + + + + A + + + + + +|
Acanthosis | 2 |
Inflammation, Acute | 2 2 1 |
__________________________________________________________________________|
Stomach, Glandular | + + + + + + + + + + + A + + + + + + + + + + + + +|
Inflammation, Acute | 2 |
_____________________________________________________________________________________________________________________|
CARDIOVASCULAR SYSTEM | |
| |
__________________________________________________________________________|
Heart | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM | |
| |
__________________________________________________________________________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + A + + + + + +|
Capsule, Hyperplasia | 1 |
__________________________________________________________________________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + + + + + +|
Hypertrophy | 1 1 2 1 1 1 |
__________________________________________________________________________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Parathyroid Gland | + + + + + + M + + + + + + M + + + + + + + + + M +|
__________________________________________________________________________|
Pituitary Gland | + + I + + + + + + + + + + + M + + + + + + + + + +|
Pars Distalis, Cyst | X |
_____________________________________________________________________________________________________________________|
Page 68
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 0| 2| 0| 7| 7| 7| 7| 7| 7| 2| 7| 7| 7| 7| 2| 7| 2| 7| 6| 2| 2| 7| 2|
DAY ON TEST | 9| 3| 9| 8| 9| 3| 3| 3| 3| 3| 3| 8| 3| 3| 3| 3| 8| 3| 8| 3| 2| 8| 8| 3| 8|
| 5| 0| 3| 6| 6| 0| 0| 0| 0| 2| 2| 4| 2| 2| 2| 2| 5| 2| 4| 2| 0| 4| 6| 2| 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 MALE | 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|
ANIMAL ID | 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6|
400 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
ENDOCRINE SYSTEM - cont | |
| |
Pars Intermedia, Hypertrophy | |
__________________________________________________________________________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + + + + + +|
Follicular Cell, Hyperplasia | 1 1 1 1 1 1 2 |
_____________________________________________________________________________________________________________________|
GENERAL BODY SYSTEM | |
| |
None | |
_____________________________________________________________________________________________________________________|
GENITAL SYSTEM | |
| |
__________________________________________________________________________|
Epididymis | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Preputial Gland | + + + + + + + + |
Dilatation | 3 3 4 3 4 3 4 4 |
Inflammation, Chronic Active | |
__________________________________________________________________________|
Prostate | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Seminal Vesicle | + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Testes | + + + + + + + + + + + + + + + + + + + + + + + + +|
Degeneration | 3 1 |
Bilateral, Seminiferous Tubule, | |
Atrophy, Focal | |
Seminiferous Tubule, Atrophy, Focal | 1 1 1 |
_____________________________________________________________________________________________________________________|
HEMATOPOIETIC SYSTEM | |
| |
__________________________________________________________________________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + + + + + +|
__________________________________________________________________________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + + + + + +|
Necrosis | |
__________________________________________________________________________|
Lymph Node, Mesenteric | + + + + + + + M + + + A M + + + M M + + + + + + M|
Congestion | |
Necrosis | |
__________________________________________________________________________|
Spleen | + + + + + + + + + + + + + + + + + + + + + + + + +|
Fibrosis | 2 |
Necrosis | 1 |
__________________________________________________________________________|
Thymus | + + + M + M + + + + + M + + + + + + + + + + M + +|
Necrosis | 4 4 4 3|
_____________________________________________________________________________________________________________________|
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 | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alopecia | X X |
_____________________________________________________________________________________________________________________|
MUSCULOSKELETAL SYSTEM | |
| |
__________________________________________________________________________|
Bone | + + + + + + + + + + + + + + + + + + A + + + + + +|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM | |
| |
__________________________________________________________________________|
Brain | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 69
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
_____________________________________________________________________________________________________________________
| 0| 7| 0| 2| 0| 7| 7| 7| 7| 7| 7| 2| 7| 7| 7| 7| 2| 7| 2| 7| 6| 2| 2| 7| 2|
DAY ON TEST | 9| 3| 9| 8| 9| 3| 3| 3| 3| 3| 3| 8| 3| 3| 3| 3| 8| 3| 8| 3| 2| 8| 8| 3| 8|
| 5| 0| 3| 6| 6| 0| 0| 0| 0| 2| 2| 4| 2| 2| 2| 2| 5| 2| 4| 2| 0| 4| 6| 2| 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 MALE | 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|
ANIMAL ID | 3| 3| 3| 3| 4| 4| 4| 4| 4| 4| 4| 4| 4| 4| 5| 5| 5| 5| 5| 5| 5| 5| 5| 5| 6|
400 PPM | 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0|
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1|
_____________________________________________________________________________________________________________________|
NERVOUS SYSTEM - cont | |
| |
_____________________________________________________________________________________________________________________|
RESPIRATORY SYSTEM | |
| |
__________________________________________________________________________|
Lung | + + + + + + + + + + + + + + + + + + + + + + + + +|
Alveolar Epithelium, Hyperplasia | |
Bronchiole, Epithelium, Hyperplasia | |
__________________________________________________________________________|
Nose | + + + + + + + + + + + + + + + + + + + + + + + + +|
Angiectasis | 2 |
Inflammation, Acute | 1 3 |
__________________________________________________________________________|
Trachea | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
SPECIAL SENSES SYSTEM | |
| |
__________________________________________________________________________|
Harderian Gland | |
_____________________________________________________________________________________________________________________|
URINARY SYSTEM | |
| |
__________________________________________________________________________|
Kidney | + + + + + + + + + + + + + + + + + + + + + + + + +|
Cyst | X |
Infarct | |
Nephropathy | 1 1 4 2 1 2 2 1 1 1 1 1 2 4 1 3 2 1 3 4 1 3|
__________________________________________________________________________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + + + + + +|
_____________________________________________________________________________________________________________________|
Page 70
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 0| 7| 0| 7| 0| 7| 7| 7| 0| 2| 7| 7| 7| 7| 0| 7| 7| | |
DAY ON TEST | 1| 3| 3| 9| 3| 9| 3| 9| 3| 3| 3| 9| 8| 3| 3| 3| 3| 9| 3| 3| | |
| 1| 2| 2| 5| 3| 4| 3| 3| 3| 3| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | T |
ANIMAL ID | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | A |
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Esophagus | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Gallbladder | M + + + + + + + + + + + + + M + + + + + | 64 |
Inflammation, Chronic Active | 1 | 1 1.0|
__________________________________________________________________________|____________|
Intestine Large | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Intestine Large, Cecum | A + + + + + + + + + + + + + + + + + + + | 63 |
__________________________________________________________________________|____________|
Intestine Large, Colon | + + + + + + + + + + + + + + + + + + + + | 67 |
__________________________________________________________________________|____________|
Intestine Large, Rectum | + + + + + + + + + + + + + + + + + + + + | 68 |
__________________________________________________________________________|____________|
Intestine Small | + + + + + + + + + + + + + + + + + + + + | 67 |
__________________________________________________________________________|____________|
Intestine Small, Duodenum | A + + + + + + + + + + + + + + + + + + + | 65 |
__________________________________________________________________________|____________|
Intestine Small, Ileum | A + + + + + + + + + + + + + + + + + + + | 65 |
Peyer's Patch, Necrosis | | 1 1.0|
__________________________________________________________________________|____________|
Intestine Small, Jejunum | + + + + + + + + + + + + + + + + + + + + | 65 |
__________________________________________________________________________|____________|
Liver | + + + + + + + + + + + + + + + + + + + + | 70 |
Basophilic Focus | X | 5 |
Clear Cell Focus | X X X X X | 10 |
Clear Cell Focus, Multiple | X | 1 |
Eosinophilic Focus | | 3 |
Bile Duct, Cyst | | 1 |
__________________________________________________________________________|____________|
Mesentery | | 2 |
Ectopic Tissue | | 1 |
Fat, Necrosis | | 1 3.0|
__________________________________________________________________________|____________|
Pancreas | + + + + + + + + + + + + + + + + + + + + | 70 |
Duct, Ectasia | | 1 3.0|
__________________________________________________________________________|____________|
Salivary Glands | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Stomach | + + + + + + + + + + + + + + + + + + + + | 69 |
__________________________________________________________________________|____________|
Stomach, Forestomach | + + + + + + + + + + + + + + + + + + + + | 68 |
Acanthosis | 2 | 3 2.3|
Inflammation, Acute | | 4 1.8|
__________________________________________________________________________|____________|
Stomach, Glandular | + + + + + + + + + + + + + + + + + + + + | 69 |
Inflammation, Acute | | 1 2.0|
_____________________________________________________________________________________________________________________| |
CARDIOVASCULAR SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Heart | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
ENDOCRINE SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland | + + + + + + + + + + + + + + + + + + + + | 69 |
Capsule, Hyperplasia | | 5 1.6|
__________________________________________________________________________|____________|
Adrenal Gland, Cortex | + + + + + + + + + + + + + + + + + + + + | 70 |
Hypertrophy | 1 1 | 16 1.1|
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 71
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 0| 7| 0| 7| 0| 7| 7| 7| 0| 2| 7| 7| 7| 7| 0| 7| 7| | |
DAY ON TEST | 1| 3| 3| 9| 3| 9| 3| 9| 3| 3| 3| 9| 8| 3| 3| 3| 3| 9| 3| 3| | |
| 1| 2| 2| 5| 3| 4| 3| 3| 3| 3| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | T |
ANIMAL ID | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | A |
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM - cont | | |
| | |
__________________________________________________________________________|____________|
Adrenal Gland, Medulla | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Islets, Pancreatic | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Parathyroid Gland | + + + + + + M + + + + + + + + + + + + + | 66 |
__________________________________________________________________________|____________|
Pituitary Gland | + + + + + + + + + + + + + + + + + + + + | 67 |
Pars Distalis, Cyst | | 1 |
Pars Intermedia, Hypertrophy | | 1 1.0|
__________________________________________________________________________|____________|
Thyroid Gland | + + + + + + + + + + + + + + + + + + + + | 70 |
Follicular Cell, Hyperplasia | 2 2 2 1 | 20 1.5|
_____________________________________________________________________________________________________________________| |
GENERAL BODY SYSTEM | | |
| | |
None | | |
_____________________________________________________________________________________________________________________| |
GENITAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Epididymis | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Preputial Gland | + | 15 |
Dilatation | 3 | 13 3.3|
Inflammation, Chronic Active | | 2 3.0|
__________________________________________________________________________|____________|
Prostate | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Seminal Vesicle | + + + + + + + + + + + + + + + | 60 |
__________________________________________________________________________|____________|
Testes | + + + + + + + + + + + + + + + + + + + + | 70 |
Degeneration | 3 | 5 2.0|
Bilateral, Seminiferous Tubule, | | |
Atrophy, Focal | 1 | 1 1.0|
Seminiferous Tubule, Atrophy, Focal | 1 1 | 7 1.0|
_____________________________________________________________________________________________________________________| |
HEMATOPOIETIC SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone Marrow | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Lymph Node | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________|____________|
Lymph Node, Mandibular | + + + + + + + + + + + + + + + + + + + + | 70 |
Necrosis | | 1 2.0|
__________________________________________________________________________|____________|
Lymph Node, Mesenteric | M + + + + + + + + + + + + + M M + + + + | 55 |
Congestion | | 1 3.0|
Necrosis | | 1 2.0|
__________________________________________________________________________|____________|
Spleen | + + + + + + + + + + + + + + + + + + + + | 70 |
Fibrosis | | 1 2.0|
Necrosis | | 4 1.8|
__________________________________________________________________________|____________|
Thymus | + M M + + + M + + + M + M + + + M + + M | 49 |
Necrosis | | 7 3.7|
_____________________________________________________________________________________________________________________| |
INTEGUMENTARY SYSTEM | | |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
Page 72
NTP Experiment-Test: 05087-02 NONNEOPLASTIC LESIONS BY INDIVIDUAL ANIMAL Report: PEIRPT09
Study Type: CHRONIC TRIAMTERENE Date: 04/25/97
Route: DOSED FEED Time: 16:06:29
__________________________________________________________________________________________________________________________________
| 7| 7| 7| 0| 7| 0| 7| 0| 7| 7| 7| 0| 2| 7| 7| 7| 7| 0| 7| 7| | |
DAY ON TEST | 1| 3| 3| 9| 3| 9| 3| 9| 3| 3| 3| 9| 8| 3| 3| 3| 3| 9| 3| 3| | |
| 1| 2| 2| 5| 3| 4| 3| 3| 3| 3| 3| 5| 5| 3| 3| 3| 3| 3| 3| 3| | T (*) |
_____________________________________________________________________________________________________________________| |
| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| | O |
B6C3F1 MICE MALE | 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| 2| | T |
ANIMAL ID | 6| 6| 6| 6| 6| 6| 6| 6| 6| 7| 7| 7| 7| 7| 7| 7| 7| 7| 7| 8| | A |
400 PPM | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| | L |
| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| 1| | |
__________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM - cont | | |
| | |
| | |
__________________________________________________________________________|____________|
Mammary Gland | M M M M M M M M M M M M + M M M M M M M | 3 |
__________________________________________________________________________|____________|
Skin | + + + + + + + + + + + + + + + + + + + + | 70 |
Alopecia | X | 4 |
_____________________________________________________________________________________________________________________| |
MUSCULOSKELETAL SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Bone | + + + + + + + + + + + + + + + + + + + + | 69 |
_____________________________________________________________________________________________________________________| |
NERVOUS SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Brain | + + + + + + + + + + + + + + + + + + + + | 70 |
_____________________________________________________________________________________________________________________| |
RESPIRATORY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Lung | + + + + + + + + + + + + + + + + + + + + | 70 |
Alveolar Epithelium, Hyperplasia | | 1 2.0|
Bronchiole, Epithelium, Hyperplasia | | 1 2.0|
__________________________________________________________________________|____________|
Nose | + + + + + + + + + + + + + + + + + + + + | 70 |
Angiectasis | | 2 2.0|
Inflammation, Acute | | 2 2.0|
__________________________________________________________________________|____________|
Trachea | + + + + + + + + + + + + + + + + + + + + | 69 |
_____________________________________________________________________________________________________________________| |
SPECIAL SENSES SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Harderian Gland | + | 2 |
_____________________________________________________________________________________________________________________| |
URINARY SYSTEM | | |
| | |
__________________________________________________________________________|____________|
Kidney | + + + + + + + + + + + + + + + + + + + + | 70 |
Cyst | X | 3 |
Infarct | | 1 3.0|
Nephropathy | 1 2 1 1 1 1 2 4 1 2 2 1 1 1 | 59 1.8|
__________________________________________________________________________|____________|
Urinary Bladder | + + + + + + + + + + + + + + + + + + + + | 70 |
__________________________________________________________________________________________________________________________________
* : Total animals with tissue examined microscopically; total animals with lesion and mean severity grade
+ : Tissue examined microscopically M : Missing tissue 1-4 : Lesion qualified as:
X : Lesion present but not qualified A : Autolysis precludes examination 1) Minimal 3) Moderate
I : Insufficient tissue BLANK : Not examined 2) Mild 4) Marked
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