Cavernous hemangioma of the rectum and rectosigmoid colon.
D003110:Colonic Neoplasms; D006391:Hemangioma; D006392:Hemangioma, Cavernous; D006801:Humans; D012004:Rectal Neoplasms; D012007:Rectum
ANGIOMA; COLON/neoplasms; RECTUM/neoplasms