title: Conservative treatment for carcinoma of the rectum.
mesh_terms: D000368:Aged; D012809:Colon, Sigmoid / Q000601:surgery; D003125:Colostomy; D004564:Electrocoagulation; D006801:Humans; D010166:Palliative Care; D011183:Postoperative Complications; D012004:Rectal Neoplasms / Q000532:radiotherapy / Q000601:surgery*