If this is the first time you are viewing this file, please choose 'Save As' from the 'File' menu and resave this file as an Excel file type. This will greatly speed up future viewings of this file.

Short-Term Individual Animal Non Neoplastic Diagnosis

Study Information:

Chemical Name: 2,4-Hexadienal
CASRN: ="142-83-6"
Study Number: C93023
Exposure Route: GAVAGE
TDMS Number: 9302301
Sex: Male
Strain and Species: F 344/N Rats

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 240.0 MG/KG 5 6 29 17 1 Inflammation Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Liver 240.0 MG/KG 5 6 28 5 1 Necrosis Mild, Focal Moribund Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 5 25 17 1 Inflammation Minimal, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 6 26 17 1 Inflammation Marked, Focal, Acute Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 6 28 5 1 Necrosis Marked, Diffuse Moribund Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 6 27 3 1 Necrosis Marked, Diffuse Natural Death
Alimentary System Stomach Forestomach 240.0 MG/KG 5 6 30 2 1 Necrosis Marked, Diffuse Natural Death
Alimentary System Stomach Forestomach 80.0 MG/KG 5 5 21 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 5 22 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 5 24 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 6 26 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 6 29 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 5 21 17 1 Hyperplasia Mild, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 5 22 17 1 Hyperplasia Moderate, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 5 23 17 1 Hyperplasia Mild, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 5 24 17 1 Hyperplasia Moderate, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 5 25 17 1 Hyperplasia Mild, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 240.0 MG/KG 5 6 26 17 1 Hyperplasia Moderate, Focal Terminal Sacrifice
Alimentary System Stomach Glandular 240.0 MG/KG 5 6 30 2 1 Necrosis Mild, Diffuse Natural Death
Hematopoietic System Spleen 240.0 MG/KG 2 6 26 17 1 Inflammation Marked, Diffuse, Chronic Active Terminal Sacrifice
Hematopoietic System Spleen 240.0 MG/KG 2 6 29 17 1 Inflammation Mild, Focal, Chronic Active Terminal Sacrifice
Urinary System Kidney Renal Tubule Vehicle Control 5 1 1 17 1 Degeneration Minimal, Focal Terminal Sacrifice