1988年3月至1997年11月作者采用后盆腔清除术治疗女性中下段直肠癌34例，疗效满意，报告如下。l！临床资料本组34例，年龄39－72岁，平均63．9岁。病灶部位：直肠中段13例，下段ZI例；直肠前壁刀例，后壁7例，环形浸润6例。浸润肠壁的范围：达周径1／2者9例，3／4及以上者... From March 1988 to November 1997, the authors used posterior pelvic debridement to treat 34 cases of women with middle and lower rectal cancer. The curative effect was satisfactory. The report is as follows. l! Clinical data in this group of 34 patients, aged 39-72 years old, average 63.9 years old. Lesions: 13 cases in the middle rectum, ZI in the lower segment; anterior wall of the rectum, 7 cases in the posterior wall, and 6 cases of annular infiltration. Infiltration of intestinal wall range: up to 1/2 circumference in 9 cases, 3/4 and above...