当前，I、Ⅱ期肺癌首选外科治疗已为大家公认，Ⅲ期肺癌侵及肺血管根部是否扩大手术尚有分歧。为了探讨旦期肺癌的手术疗效，我们自1989年4月至1997年3月对16例Ⅲ期中央型肺癌病人，用心包内处理肺血管的方法施行肺切除术；与同期剖胸探查的18例旦期肺癌病人比较。分成切除组和 At present, surgical treatment of stage I and stage II lung cancer has been generally accepted. There are still differences between whether stage III lung cancer invades the pulmonary blood vessel roots and expands surgery. In order to investigate the surgical outcomes of lung cancer during the period of age, we performed lung resection in 16 patients with stage III central lung cancer from April 1989 to March 1997 using a method of intrapericardial treatment of pulmonary vasculature; Comparison of patients with lung cancer in regular days. Divide into groups and