目的　观察支气管动脉灌注顺铂 ( DDP 1 0 0 mg/m2 )、盖诺 ( 4 0 mg)治疗中、晚期肺癌的疗效。方法　 80例中晚期肺癌病人随机分为支气管动脉灌注治疗组 ( A组 ) 40例 ,静脉注射治疗组 ( V组 ) 40例。结果　 A组缓解率 77.5 % ,中位缓解期 7个月 ,中位生存期 1 0个月 ,生存 1年以上患者占 5 2 .5 % ;V组缓解率45 % ,中位缓解期 5个月 ,中位生存期 6个月 ,生存 1年以上患者占 2 2 .5 %。结论　支气管动脉灌注治疗肺癌的临床疗效优于静脉滴注。 Objective To observe the curative effect of bronchial artery infusion of cisplatin (DDP 100 mg / m2) and Gegeno (40 mg) in the treatment of advanced and advanced lung cancer. Methods 80 cases of advanced lung cancer patients were randomly divided into bronchial artery infusion group (A group) 40 cases, intravenous injection group (V group) 40 cases. Results The remission rate was 77.5% in group A, the median remission was 7 months, the median survival time was 10 months, and the survival rate was 52.5% in patients who survived for more than 1 year. The remission rate in group V was 45%, and the median remission rate was 5 Month, the median survival of 6 months, more than 1 year survival of patients accounted for 22.5%. Conclusion The clinical efficacy of bronchial artery infusion in the treatment of lung cancer is better than intravenous drip.