title: Electrocoagulation: a valid alternative to surgery in the treatment of cancer of the rectum.
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery*; D000368:Aged; D004564:Electrocoagulation; D005260:Female; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms / Q000601:surgery*