局部晚期非小细胞肺癌同步与序贯放化疗的近期疗效观察

目的 评价同步放化疗与序贯放化疗治疗局部晚期非小细胞肺癌(NSCLC)的近期疗效.方法 对39例局部NSCLC患者进行回顾性分析,其中序贯放化疗23例、同步放化疗28例.采用常规分割照射,总量60～65 Gy.序贯治疗采用化疗2个周期后再放疗;同步治疗采用每周给药.结果 同步放化疗的近期有效率(62.5%)高于序贯放化疗(43.5%),两种治疗方法的临床症状缓解率近似.结论 同步放化疗可提高局部晚期NSCLC的近期疗效,提倡采用多西紫杉醇+三维适形放疗的同步治疗方法.

The recent effects of concurrent versus sequential chemo-radiotherapy in locally advanced non-small-cell lung cancer

Objective To evaluate the recent effects of concurrent versus sequential chemo-radio-therapy in treatment for locally advanced non-small-cell lung cancer (NSCLC). Methods The clinical data of 39 patients with locally advanced NSCLC were analyzed retrospectively. The sequential therapy was 23 (sequential group) ,and the concurrent therapy (concurrent group)was 16. The total radiation dose was 60 ～ 65 Gy by conventional fractionation radiotherapy. In sequential group,the patients received induction chemotherapy for two cycles followed by conventional radiation therapy. In concurrent group,the patients re-ceived radiation therapy,at the same time the docetaxe was given every week. Results The recent efficien-cy(62.5%) of concurrent therapy was higher than that(43.5% )of sequential therapy. The clinical remission rate of the two groups was similar. Conclusion Concurrent chemo-radiotherapy in locally advanced NSCLC can increase the recent effect. The concurrent treatment method of docetaxel + three-dimensional conformal radiotherapy is advocated.