title: Sphincter saving excision in severe proctosigmoid irradiation injuries.
mesh_terms: D012809:Colon, Sigmoid / Q000601:surgery*; D003108:Colonic Diseases / Q000209:etiology / Q000601:surgery; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D008875:Middle Aged; D010386:Pelvic Neoplasms / Q000532:radiotherapy; D011183:Postoperative Complications; D011832:Radiation Injuries / Q000601:surgery*; D011878:Radiotherapy / Q000009:adverse effects*; D012002:Rectal Diseases / Q000209:etiology / Q000601:surgery*; D012003:Rectal Fistula / Q000601:surgery; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy