title: [Angiodysplasia of the colon: report of 2 cases].
mesh_terms: D000368:Aged; D001165:Arteriovenous Malformations / Q000150:complications*; D003082:Colectomy; D003106:Colon / Q000098:blood supply*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging; D011859:Radiography
vernacular_title: Angiodisplasia de cólon: apresentação de dois casos.