本文总结从1966年2月至1993年2月在我科行手术的45例Ⅳ期肺癌的治疗结果,探讨病理类型、转移情况及综合治疗对预后的影响。1　资料与方法本组病例分期按1997年ＵＩＣＣ标准[1]进行。全组男性34例,女性11例;年龄最大70岁,最小38岁,平均(52.8±7.7)岁。患者均为单一器官转移。术 This article summarizes the results of 45 patients with stage Ⅳ lung cancer who underwent surgery in our department from February 1966 to February 1993, and discussed the effects of pathological types, metastasis and prognosis. 1 Materials and Methods This group of patients according to 1997 UICC standard [1]. The whole group of 34 males and 11 females; the oldest 70 years old, minimum 38 years old, with an average (52.8 ± 7.7) years. All patients were single organ metastases. Surgery