癌症综合治疗中,70 %～80 %的患者需要放射治疗(简称放疗) [1 ] ,而影响放疗的主要因素是放疗免疫功能下降,白细胞降低及放疗中、后期的急、慢性放射性炎症、尤其是胸部肿瘤放疗后放射性肺炎肺纤维化等。为提高机体的抗辐射能力,避免并减轻放射性炎症,国内学者应用中医中药进行 In cancer comprehensive treatment, 70% to 80% of the patients need radiation therapy (referred to as radiotherapy) [1], and the main factors affecting the radiotherapy radiation immune function decline, leukopenia and radiotherapy, the latter part of the acute and chronic radiation inflammation, especially Radiation pneumonitis is pulmonary fibrosis after chest cancer radiotherapy. To improve the body’s ability to resist radiation, to avoid and reduce radiation inflammation, Chinese scholars use traditional Chinese medicine