TDMS Study 96020-01 Pathology Tables
NTP Experiment-Test: 96020-01 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05
Study Type: CHRONIC TEF EVALUATION (BINARY MIXTURE; PCB 126/PCB 153) Date: 03/03/04
Route: GAVAGE Time: 13:25:29
31 WEEK SSAC FINAL #1
Facility: Battelle Columbus Laboratory
Chemical CAS #: TEFBINARYMIX
Lock Date: 03/27/02
Cage Range: All
Reasons For Removal: 25017 Scheduled Sacrifice
Removal Date Range: 04/14/99 - 04/15/99
Treatment Groups: Include 001 0 NG / 0 UG
Include 002 10 NG / 10 UG
Include 003 100 NG /100 UG
Include 005 300 NG /300 UG
Include 007 1000 NG/1000 UG
a Number of animals examined microscopically at site and number of animals with lesion
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NTP Experiment-Test: 96020-01 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05
Study Type: CHRONIC TEF EVALUATION (BINARY MIXTURE; PCB 126/PCB 153) Date: 03/03/04
Route: GAVAGE Time: 13:25:29
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SPRAGUE-DAWLEY RATS FEMALE 0 NG / 10 NG / 100 NG / 300 NG / 1000 NG/
0 UG 10 UG 100 UG 300 UG 1000 UG
____________________________________________________________________________________________________________________________________
DISPOSITION SUMMARY
Animals Initially in Study 98 86 98 98 98
Scheduled Sacrifice 16 10 16 16 16
Early Deaths
Survivors
Animals Examined Microscopically 10 10 10 10 10
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ALIMENTARY SYSTEM
None
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CARDIOVASCULAR SYSTEM
None
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ENDOCRINE SYSTEM
None
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GENERAL BODY SYSTEM
None
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GENITAL SYSTEM
None
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HEMATOPOIETIC SYSTEM
None
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NTP Experiment-Test: 96020-01 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05
Study Type: CHRONIC TEF EVALUATION (BINARY MIXTURE; PCB 126/PCB 153) Date: 03/03/04
Route: GAVAGE Time: 13:25:29
____________________________________________________________________________________________________________________________________
SPRAGUE-DAWLEY RATS FEMALE 0 NG / 10 NG / 100 NG / 300 NG / 1000 NG/
0 UG 10 UG 100 UG 300 UG 1000 UG
____________________________________________________________________________________________________________________________________
INTEGUMENTARY SYSTEM
None
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MUSCULOSKELETAL SYSTEM
None
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NERVOUS SYSTEM
None
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RESPIRATORY SYSTEM
None
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SPECIAL SENSES SYSTEM
None
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URINARY SYSTEM
Kidney (1)
Nephroblastoma 1 (100%)
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NTP Experiment-Test: 96020-01 INCIDENCE RATES OF NEOPLASMS BY ANATOMIC SITE (SYSTEMIC LESIONS ABRIDGED) (a) Report: PEIRPT05
Study Type: CHRONIC TEF EVALUATION (BINARY MIXTURE; PCB 126/PCB 153) Date: 03/03/04
Route: GAVAGE Time: 13:25:29
____________________________________________________________________________________________________________________________________
SPRAGUE-DAWLEY RATS FEMALE 0 NG / 10 NG / 100 NG / 300 NG / 1000 NG/
0 UG 10 UG 100 UG 300 UG 1000 UG
____________________________________________________________________________________________________________________________________
TUMOR SUMMARY
Total Animals with Primary Neoplasms (b) 1
Total Primary Neoplasms 1
Total Animals with Benign Neoplasms
Total Benign Neoplasms
Total Animals with Malignant Neoplasms 1
Total Malignant Neoplasms 1
Total Animals with Metastatic Neoplasms
Total Metastatic Neoplasm
Total Animals with Malignant Neoplasms
Uncertain Primary Site
Total Animals with Neoplasms Uncertain-
Benign or Malignant
Total Uncertain Neoplasms
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a Number of animals examined microscopically at site and number of animals with lesion
b Primary tumors: all tumors except metastatic tumors
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