【摘要】 目的 探讨对不能采用手术切除的Ⅲa期非小细胞肺癌(NSCLC)普遍可行的治疗方法。 方法 76例NSCLC患者随机分成A、B两组，A组先行2次支气管动脉灌注化疗(BAI)，第二次BAI两周后再行直线加速器放射治疗(RT);B组单纯行2次BAI(对照组)。 结果 临床疗效，A组(BAI+RT)和B组(BAI)分别为89.47%和60.53%(P<0.01);1、3年生存率，A、B组分别为81.58%、50.00%和60.53%、21.05%(P<0.05)。 结论 支气管动脉灌注化疗联合直线加速器放射治疗Ⅲa期非小细胞肺癌的临床疗效和患者1、3年生存率均显著提高。

    关键词 肺肿瘤/放射治疗 放射学 介入性/方法

    Synthetic treatment of theⅢa stage of non-small-cell lung cancer by combining interventional chemotherapy and radiotherapy

    Bi Xiaoxia，Bai Li，Wang Ge

    Department of Radiotherapy，Huizhou Municipal Central Hospital，Huizhou，Guangdong516001.

    【Abstract】 Objective To find out a feasible approach to treat theⅢa stage of non-small-cell lung cancer(NSCLC)which can not be resected by surgical operation.Methods 76cases of patients with NSCLC were randomly divided into two groups of A and B.Chemotherapy of bronchus artery instillation(BAI)was exerted twice to group A first ......