TDMS Study 88124-03 Pathology Tables
NTP Experiment-Test: 88124-03 INCIDENCE RATES OF NONNEOPLASTIC LESIONS BY ANATOMIC SITE (a) Report: PEIRPT03
Study Type: CHRONIC INDIUM PHOSPHIDE Date: 10/28/99
Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 13:48:11
14 WEEK SSAC
Facility: Battelle Northwest
Chemical CAS #: 22398-80-7
Lock Date: 09/25/98
Cage Range: All
Reasons For Removal: 25017 Scheduled Sacrifice
Removal Date Range: All
Treatment Groups: Include All
a Number of animals examined microscopically at site and number of animals with lesion
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NTP Experiment-Test: 88124-03 INCIDENCE RATES OF NONNEOPLASTIC LESIONS BY ANATOMIC SITE (a) Report: PEIRPT03
Study Type: CHRONIC INDIUM PHOSPHIDE Date: 10/28/99
Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 13:48:11
____________________________________________________________________________________________________________________________________
FISCHER 344 RATS FEMALE CONTROL 0.03 0.1MG/M3 0.3MG/M3
MG/M3 STOP STOP
____________________________________________________________________________________________________________________________________
DISPOSITION SUMMARY
Animals Initially In Study 60 60 60 60
Scheduled Sacrifice 10 10 10 10
Early Deaths
Survivors
Animals Examined Microscopically 10 10 10 10
____________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM
Liver (10) (3) (2) (10)
Hematopoietic Cell Proliferation 2 (20%)
Hepatodiaphragmatic Nodule 1 (33%) 1 (50%) 1 (10%)
Inflammation, Granulomatous 2 (20%) 3 (30%)
Mesentery (1)
Fat, Inflammation, Chronic 1 (100%)
Stomach, Glandular (10) (10)
Mineralization 2 (20%) 1 (10%)
____________________________________________________________________________________________________________________________________
CARDIOVASCULAR SYSTEM
Heart (10) (10)
Cardiomyopathy 2 (20%)
____________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM
None
____________________________________________________________________________________________________________________________________
GENERAL BODY SYSTEM
None
____________________________________________________________________________________________________________________________________
GENITAL SYSTEM
None
____________________________________________________________________________________________________________________________________
a Number of animals examined microscopically at site and number of animals with lesion
NTP Experiment-Test: 88124-03 INCIDENCE RATES OF NONNEOPLASTIC LESIONS BY ANATOMIC SITE (a) Report: PEIRPT03
Study Type: CHRONIC INDIUM PHOSPHIDE Date: 10/28/99
Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 13:48:11
____________________________________________________________________________________________________________________________________
FISCHER 344 RATS FEMALE CONTROL 0.03 0.1MG/M3 0.3MG/M3
MG/M3 STOP STOP
____________________________________________________________________________________________________________________________________
HEMATOPOIETIC SYSTEM
Lymph Node, Bronchial (4) (8) (8) (6)
Foreign Body 5 (63%) 7 (88%) 4 (67%)
Hyperplasia 1 (13%) 6 (75%) 3 (50%)
Lymph Node, Mediastinal (7) (9) (8) (9)
Foreign Body 6 (67%) 6 (75%) 5 (56%)
Hyperplasia 4 (44%) 3 (38%) 5 (56%)
____________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM
None
____________________________________________________________________________________________________________________________________
MUSCULOSKELETAL SYSTEM
None
____________________________________________________________________________________________________________________________________
NERVOUS SYSTEM
None
____________________________________________________________________________________________________________________________________
RESPIRATORY SYSTEM
Lung (10) (10) (10) (10)
Foreign Body 8 (80%) 10 (100%) 10 (100%)
Inflammation, Chronic Active 2 (20%) 10 (100%) 10 (100%) 10 (100%)
Alveolar Epithelium, Hyperplasia 5 (50%) 1 (10%) 7 (70%)
Alveolus, Proteinosis 9 (90%) 10 (100%) 10 (100%)
Nose (10) (10) (10) (10)
Inflammation, Suppurative 2 (20%)
____________________________________________________________________________________________________________________________________
SPECIAL SENSES SYSTEM
None
____________________________________________________________________________________________________________________________________
URINARY SYSTEM
Kidney (10) (10)
a Number of animals examined microscopically at site and number of animals with lesion
NTP Experiment-Test: 88124-03 INCIDENCE RATES OF NONNEOPLASTIC LESIONS BY ANATOMIC SITE (a) Report: PEIRPT03
Study Type: CHRONIC INDIUM PHOSPHIDE Date: 10/28/99
Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 13:48:11
____________________________________________________________________________________________________________________________________
FISCHER 344 RATS FEMALE CONTROL 0.03 0.1MG/M3 0.3MG/M3
MG/M3 STOP STOP
____________________________________________________________________________________________________________________________________
URINARY SYSTEM - CONT
Nephropathy 1 (10%)
a Number of animals examined microscopically at site and number of animals with lesion
NTP Experiment-Test: 88124-03 INCIDENCE RATES OF NONNEOPLASTIC LESIONS BY ANATOMIC SITE (a) Report: PEIRPT03
Study Type: CHRONIC INDIUM PHOSPHIDE Date: 10/28/99
Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 13:48:11
____________________________________________________________________________________________________________________________________
FISCHER 344 RATS MALE CONTROL 0.03 0.1MG/M3 0.3MG/M3
MG/M3 STOP STOP
____________________________________________________________________________________________________________________________________
DISPOSITION SUMMARY
Animals Initially In Study 60 60 60 60
Scheduled Sacrifice 10 10 10 10
Early Deaths
Survivors
Animals Examined Microscopically 10 10 10 10
____________________________________________________________________________________________________________________________________
ALIMENTARY SYSTEM
Mesentery (1)
Fat, Necrosis 1 (100%)
Stomach, Glandular (10) (10)
Mineralization 4 (40%) 4 (40%)
____________________________________________________________________________________________________________________________________
CARDIOVASCULAR SYSTEM
Heart (10) (10)
Cardiomyopathy 4 (40%) 2 (20%)
____________________________________________________________________________________________________________________________________
ENDOCRINE SYSTEM
Thyroid Gland (10) (10)
C-Cell, Hyperplasia 1 (10%)
____________________________________________________________________________________________________________________________________
GENERAL BODY SYSTEM
None
____________________________________________________________________________________________________________________________________
GENITAL SYSTEM
Testes (10) (1) (10)
Atrophy 1 (100%)
____________________________________________________________________________________________________________________________________
HEMATOPOIETIC SYSTEM
Lymph Node, Bronchial (10) (6) (10) (9)
Foreign Body 4 (67%) 2 (20%) 7 (78%)
Hyperplasia 1 (17%) 2 (20%) 5 (56%)
Lymph Node, Mediastinal (10) (5) (9) (9)
a Number of animals examined microscopically at site and number of animals with lesion
NTP Experiment-Test: 88124-03 INCIDENCE RATES OF NONNEOPLASTIC LESIONS BY ANATOMIC SITE (a) Report: PEIRPT03
Study Type: CHRONIC INDIUM PHOSPHIDE Date: 10/28/99
Route: RESPIRATORY EXPOSURE WHOLE BODY Time: 13:48:11
____________________________________________________________________________________________________________________________________
FISCHER 344 RATS MALE CONTROL 0.03 0.1MG/M3 0.3MG/M3
MG/M3 STOP STOP
____________________________________________________________________________________________________________________________________
HEMATOPOIETIC SYSTEM - CONT
Foreign Body 3 (60%) 7 (78%) 7 (78%)
Hyperplasia 1 (20%) 6 (67%) 7 (78%)
____________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM
None
____________________________________________________________________________________________________________________________________
MUSCULOSKELETAL SYSTEM
None
____________________________________________________________________________________________________________________________________
NERVOUS SYSTEM
None
____________________________________________________________________________________________________________________________________
RESPIRATORY SYSTEM
Larynx (10) (10) (10) (10)
Inflammation, Acute 2 (20%)
Lung (10) (10) (10) (10)
Foreign Body 10 (100%) 10 (100%) 10 (100%)
Inflammation, Chronic Active 1 (10%) 10 (100%) 10 (100%) 10 (100%)
Alveolar Epithelium, Hyperplasia 7 (70%) 10 (100%) 10 (100%)
Alveolus, Proteinosis 10 (100%) 10 (100%) 10 (100%)
Nose (10) (10) (10) (10)
Olfactory Epithelium, Atrophy 1 (10%)
____________________________________________________________________________________________________________________________________
SPECIAL SENSES SYSTEM
None
____________________________________________________________________________________________________________________________________
URINARY SYSTEM
Kidney (10) (10)
Nephropathy 3 (30%) 3 (30%)
a Number of animals examined microscopically at site and number of animals with lesion
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