腹会阴直肠切除———一种有潜在危险的手术ＨｅａｌｄＲＪＤｉｓＣｏｌｏｎＲｅｃｔｕｍ，１９９７；４０（７）：７４７经典教科书认为直肠下１／３的肿瘤或中１／３的巨大肿瘤应行腹会阴切除术（ＡＰＥ），而且肛提肌，坐骨直肠窝脂肪，甚至会阴的皮肤都被认为是非常... Abdominal perineal rectal resection — a potentially dangerous procedure HealdRJDisColonRectum, 1997; 40(7): 747 Classic Textbooks Recognize rectal resection of the lower 1/3 of the rectum or one-third of large tumors (APE), and levator ani muscle, ischorectal fossa fat, and even perineal skin are considered to be very ...