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Short-Term Individual Animal Non Neoplastic Diagnosis

Study Information:

Chemical Name: Water disinfection byproducts (Dibromoacetic acid)
CASRN: ="631-64-1"
Study Number: C96017
Exposure Route:
TDMS Number: 9601702
Sex: Male
Strain and Species: B6C3F1 Mice

Male Individual Animal Non Neoplastic Diagnoses
System Organ Site Treatment Group Number Examined Cage Number Animal Number Days on Study Lesion Found Lesion Name Lesion Qualifier Removal Reason
Alimentary System Liver 2000 MG/L 5 29 29 15 1 Hematopoietic Cell Proliferation Minimal, Focal Terminal Sacrifice
Genital System Testes Germinal Epith 500 MG/L 5 20 20 15 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 1000 MG/L 5 21 21 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 1000 MG/L 5 22 22 15 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 1000 MG/L 5 23 23 15 1 Degeneration Minimal Terminal Sacrifice
Genital System Testes Germinal Epith 1000 MG/L 5 24 24 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 1000 MG/L 5 25 25 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 2000 MG/L 5 26 26 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 2000 MG/L 5 27 27 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 2000 MG/L 5 28 28 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 2000 MG/L 5 29 29 15 1 Degeneration Mild Terminal Sacrifice
Genital System Testes Germinal Epith 2000 MG/L 5 30 30 15 1 Degeneration Mild Terminal Sacrifice
Hematopoietic System Thymus 1000 MG/L 5 22 22 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 1000 MG/L 5 23 23 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 1000 MG/L 5 24 24 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 1000 MG/L 5 25 25 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 2000 MG/L 5 26 26 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 2000 MG/L 5 27 27 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 2000 MG/L 5 28 28 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 2000 MG/L 5 29 29 15 1 Atrophy Minimal Terminal Sacrifice
Hematopoietic System Thymus 2000 MG/L 5 30 30 15 1 Atrophy Mild Terminal Sacrifice
Hematopoietic System Thymus Untreated Control 5 3 3 15 1 Hemorrhage Minimal, Focal Terminal Sacrifice
Hematopoietic System Thymus Untreated Control 5 5 5 15 1 Hemorrhage Minimal, Focal Terminal Sacrifice
Hematopoietic System Thymus 500 MG/L 5 18 18 15 1 Hemorrhage Minimal, Focal Terminal Sacrifice
Hematopoietic System Thymus 2000 MG/L 5 27 27 15 1 Hemorrhage Minimal, Focal Terminal Sacrifice
Respiratory System Lung Alveolus 2000 MG/L 5 27 27 15 1 Hemorrhage Minimal, Focal Terminal Sacrifice
Urinary System Kidney Renal Tubule 2000 MG/L 5 26 26 15 1 Regeneration Minimal, Focal Terminal Sacrifice