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我院于1979年以米对直肠中段恶性肿瘤采用在根治的前提下,保留内外括约肌与自然肛门。对直肠肿瘤经腹切除,乙状结肠经肛管拖出一期吻合术治疗80例。近期疗效尚
In 1979, our hospital adopted meters for malignant tumors of the rectum. Under the premise of radical treatment, the internal and external sphincter and natural anus were preserved. For abdominal rectal tumor resection, sigmoid colon through the anal canal anastomosis for the treatment of 80 cases. The recent effect is still