脑转移是肺癌最重要的并发症,平均生存1～6个月。作者对11年来21例肺癌合并脑转移瘤同时手术切除治疗的效果进行分析。男20、女1例,年蛉40～71岁,平均53.3岁。其中7例脑肿瘤经脑电图、颈动脉血管造影和闪烁扫描确诊,14例经CT 检查确诊.脑转移瘤定位:额部和顶部各7例;小脑5例,枕部2例. Brain metastasis is the most important complication of lung cancer, with an average survival of 1 to 6 months. The authors analyzed the effect of simultaneous resection of 21 patients with lung cancer with brain metastases over the past 11 years. Male 20, female 1, aged 40 ~ 71 years, an average of 53.3 years old. Seven of them were diagnosed by EEG, carotid angiography and scintigraphy, and 14 were diagnosed by CT.The localization of brain metastases: frontal and top 7 cases each, cerebellum 5 cases and occipital 2 cases.