title: One-stage reconstruction of a massive buttock and sacroperineal defect with multiple myocutaneous flaps.
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery; D002081:Buttocks / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010502:Perineum / Q000601:surgery; D012004:Rectal Neoplasms / Q000601:surgery; D013524:Surgical Flaps