[Excision of carcinomas of the rectal ampulla via the inferior route. The parachute technic].
D000230:Adenocarcinoma / Q000601:surgery*; D001706:Biopsy; D006801:Humans; D008722:Methods; D010502:Perineum; D011183:Postoperative Complications; D012004:Rectal Neoplasms / Q000601:surgery*
L'exérèse par voie basse des cancers de l'ampoule rectale. Technique "du parachute"