Cavernous hemangioma of the colon and rectum: a case report.
D000328:Adult; D003110:Colonic Neoplasms / Q000473:pathology*; D006392:Hemangioma, Cavernous / Q000473:pathology*; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms / Q000473:pathology*