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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: 9302302
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 Serosa 240.0 MG/KG 5 27 27 7 1 Necrosis Mild, Focal Natural Death
Alimentary System Stomach Forestomach 80.0 MG/KG 5 21 21 17 1 Hyperkeratosis Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 22 22 17 1 Hyperkeratosis Mild, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 23 23 17 1 Hyperkeratosis Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 24 24 17 1 Hyperkeratosis Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach 80.0 MG/KG 5 25 25 17 1 Hyperkeratosis Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 27 27 7 1 Necrosis Marked, Diffuse Natural Death
Alimentary System Stomach Forestomach 240.0 MG/KG 5 26 26 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 28 28 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 29 29 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach 240.0 MG/KG 5 30 30 17 1 Ulcer Marked, Focal, Chronic Active Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 21 21 17 1 Hyperplasia Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 22 22 17 1 Hyperplasia Mild, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 23 23 17 1 Hyperplasia Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 24 24 17 1 Hyperplasia Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 80.0 MG/KG 5 25 25 17 1 Hyperplasia Minimal, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 240.0 MG/KG 5 26 26 17 1 Hyperplasia Moderate, Focal Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 240.0 MG/KG 5 28 28 17 1 Hyperplasia Moderate, Diffuse Terminal Sacrifice
Alimentary System Stomach Forestomach, Epithelium 240.0 MG/KG 5 29 29 17 1 Hyperplasia Moderate, Diffuse Terminal Sacrifice
Hematopoietic System Spleen 240.0 MG/KG 2 26 26 17 1 Inflammation Moderate, Focal, Chronic Active Terminal Sacrifice
Hematopoietic System Spleen 240.0 MG/KG 2 29 29 17 1 Inflammation Moderate, Focal, Chronic Active Terminal Sacrifice
Urinary System Kidney Renal Tubule 80.0 MG/KG 5 23 23 17 1 Degeneration Minimal, Focal Terminal Sacrifice