title: [Rectocolic hemangioma: an unfrequent cause of rectorrhagia].
mesh_terms: D000368:Aged; D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006391:Hemangioma / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011859:Radiography; D012004:Rectal Neoplasms / Q000000981:diagnostic imaging*; D012007:Rectum / Q000098:blood supply
vernacular_title: Hemangiomas rectocólicos: una causa poco frecuente de rectorragia.