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局部晚期非小细胞肺癌放化疗联合的综合治疗是研究趋势,同步放化疗较放疗、化疗单用或序贯放化疗有优势。化疗不但具有增敏作用,而且能够杀灭肿瘤周围的亚临床灶,放疗加化疗的综合治疗模式使局部晚期NSCLC的局部复发率和远处转移率降低。
The combination of radiotherapy and chemotherapy in locally advanced non-small cell lung cancer is a trend of research. The advantages of concurrent chemoradiotherapy over radiotherapy and chemotherapy alone or sequential radiotherapy and chemotherapy are superior. Chemotherapy not only has sensitization effect, but also can kill subclinical foci around the tumor. The combination of radiotherapy and chemotherapy can reduce the local recurrence rate and distant metastasis rate of locally advanced NSCLC.