title: Malignant lymphoma in a colony of Macaca arctoides.
abstract: Malignant lymphoma occurred in six Macaca arctoides from a colony of 83 animals during a 30-month period. The cells of two neoplasms had T cell markers. Concurrent disease processes included atypical mycobacterial disease in four macaques and progressive multifocal leukoencephalopathy in one.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D001402:B-Lymphocytes / Q000166:cytology; D005260:Female; D016403:Lymphoma, Large B-Cell, Diffuse / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D008228:Lymphoma, Non-Hodgkin / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D008251:Macaca; D008297:Male; D008992:Monkey Diseases / Q000209:etiology / Q000473:pathology*; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000166:cytology