Small bowel obstruction following abdominoperineal resection.
D013505:Digestive System Surgical Procedures; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D010502:Perineum; D012004:Rectal Neoplasms; D012007:Rectum
INTESTINAL OBSTRUCTION/etiology and pathogenesis; RECTUM/neoplasms