非小细胞肺癌的放疗剂量分割

Different fractionations of radiotherapy in non-small cell lung cancer

放疗是非小细胞肺癌（NSCLC）重要的局部治疗方法。近年来，随着分子生物学、放疗技术的发展及设备的更新，不同剂量分割的放疗模式及放化疗综合治疗的理念逐渐应用于临床，并取得了较好的效果。

Radiotherapy is an importment local treatment for non-small cell lung cancer. In recent years, with the development of molecular biology and radiotherapy technique and the update of equipment, radiation pattern with different doses segmentation and the concept of the combined therapy including radiotherapy and chemotherapy have been applied in clinic gradually, which get better effects.