直肠癌的综合治疗西安医科大学附属一院外科（７１００６１）张一亥，张龙，王荣目前直肠癌的治疗，仍以手术治疗为主，单纯手术的５年生存率约为６０％以下（１）。外科手术的目的是切除原发病灶及转移灶，为了提高手术根治率，延长生存，提高生存质量，国内外专家在病理... Comprehensive treatment of rectal cancer Surgery of the First Affiliated Hospital of Xi’an Medical University (710061) Zhang Yihai, Zhang Long, Wang Rong The current treatment of rectal cancer is still based on surgical treatment. The 5-year survival rate of simple surgery is approximately 60% or less ( 1). The purpose of surgery is to remove the primary lesion and metastases, in order to improve the radical rate of surgery, prolong survival, improve the quality of life, domestic and foreign experts in pathology ...