Resection of the rectum and rectosigmoid for carcinoma with preservation of the sphincter.
D002277:Carcinoma; D013505:Digestive System Surgical Procedures; D006801:Humans; D007420:Intestine, Large; D012004:Rectal Neoplasms / Q000601:surgery*; D012007:Rectum; D012811:Sigmoid Neoplasms / Q000601:surgery*
RECTUM/cancer--surgery