title: Post-operative radiotherapy for adenocarcinoma of the rectum and rectosigmoid.
mesh_terms: D000230:Adenocarcinoma / Q000532:radiotherapy* / Q000601:surgery; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D011182:Postoperative Care; D011878:Radiotherapy / Q000009:adverse effects; D011879:Radiotherapy Dosage; D012004:Rectal Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D012811:Sigmoid Neoplasms / Q000532:radiotherapy* / Q000601:surgery