USAMRIID Pathology Division African green monkey (Chlorocebus aethiops)
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Transcript of USAMRIID Pathology Division African green monkey (Chlorocebus aethiops)
USAMRIID Pathology DivisionUSAMRIID Pathology Division
African green monkey (Chlorocebus aethiops)
USAMRIID Pathology DivisionUSAMRIID Pathology Division
USAMRIID Pathology DivisionUSAMRIID Pathology Division
Day 7: Surgery• Ulcerative and
hemorrhagic colitis with a thickened colon occluding the lumen 10-13 cm proximal to anus
• Euthanasia and necropsy
• Additional colonic and gingival culture swabs submitted
USAMRIID Pathology DivisionUSAMRIID Pathology Division
Gross Pathology• Colitis, ulcerative and hemorrhagic, segmental,
moderate, with mucosal sloughing
Colon with hemorrhage & Colon with hemorrhage & pseudomembranepseudomembrane
Cecum with adherent, Cecum with adherent, sticky fecal materialsticky fecal material
Ileum
pseudomembrane
USAMRIID Pathology DivisionUSAMRIID Pathology Division
BA
C D
USAMRIID Pathology DivisionUSAMRIID Pathology Division
• Culture results:
Positive for Shigella from rectal swab, colon, and gingiva
• Growth was not speciated
Gingival hyperplasia with Gingival hyperplasia with periodontitisperiodontitis