Bleeding hemangioma of the colon diagnosed by coloscopy.
D002648:Child; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006392:Hemangioma, Cavernous / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007813:Laparotomy; D008297:Male; D011351:Proctoscopy; D011859:Radiography