Carcinoid tumor in the colon of a cow.
D000818:Animals; D002276:Carcinoid Tumor / Q000473:pathology / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology*; D003110:Colonic Neoplasms / Q000473:pathology / Q000662:veterinary*; D005260:Female