论文部分内容阅读
目前诊断大肠癌的最佳方法是肠镜检查及病理活检，而治疗大肠癌最有效的措施仍是手术治疗，因此术前的病变定位十分重要。我们将结肠镜检查定位与手术所见病变的真实解剖位置做一比较，分析其出现误差的原因。１．病例选择：我院１９９０年１月～２０００年１２月，外科手术治
Currently the best method to diagnose colorectal cancer is colonoscopy and pathological biopsy, and the most effective measures for the treatment of colorectal cancer are still surgical treatment, preoperative lesion localization is very important. We compare the colonoscopy location to the true anatomical location of the surgically seen lesions and analyze the causes of their errors. 1. Case Selection: Our hospital from January 1990 to December 2000, surgical treatment