Small bowel obstruction; a complication of combined abdominoperineal excision of the rectum.
D013505:Digestive System Surgical Procedures; D006801:Humans; D007415:Intestinal Obstruction; D007421:Intestine, Small; D010502:Perineum; D012007:Rectum / Q000601:surgery*
INTESTINAL OBSTRUCTION; RECTUM/surgery