直肠癌根治术后的局部复发率为20%～50%,复发性癌的再手术是提高直肠癌患者生存率的重要方法。大约50%的局部复发是可以手术治疗的。本研究42例直肠癌术后局部复发再手术治疗的病例,分析如下。1资料与方法1997-2007年我科对42例直肠癌术后局部复发患者进行了再次手术切除,所有 The local recurrence rate of rectal cancer after radical surgery is 20% ~ 50%. The reoperation of recurrent cancer is an important method to improve the survival rate of patients with rectal cancer. Approximately 50% of local recurrences are treatable surgically. The study of 42 cases of rectal cancer after local recurrence and surgical treatment of cases, analysis is as follows. 1 Materials and Methods 1997-2007 42 cases of rectal cancer patients with local recurrence after reoperation, all