Resection of rectal mucosa without proctectomy as an adjunct to abdominoperineal resection for nonmalignant conditions.
D000818:Animals; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000601:surgery; D003108:Colonic Diseases / Q000601:surgery*; D003110:Colonic Neoplasms / Q000601:surgery; D004285:Dogs; D007413:Intestinal Mucosa / Q000033:anatomy & histology / Q000601:surgery*; D007417:Intestinal Polyps / Q000601:surgery; D008531:Megacolon / Q000601:surgery; D012004:Rectal Neoplasms / Q000601:surgery; D012007:Rectum / Q000601:surgery*; D012812:Sigmoidoscopy