目前保乳治疗已经成为早期乳腺癌的标准治疗方案,而放射治疗在保乳治疗中的作用也日益得到体现由于传统的全乳放射治疗存在着诸多的劣势,所以近些年来,部分乳腺放疗逐渐为人们所重视相对于传统全乳腺照射,部分乳腺放疗可使患者的保乳治疗更快捷,且降低了远期并发症的风险但是部分乳腺放疗研究的长期结果尚缺乏,而且病例选择及放疗实施也存在很多不确定性部分乳腺放疗是有前途的方法,但在病例选择治疗技术以及处方剂量上仍有很多工作要完成本文对放射治疗在早期乳腺癌保乳治疗中的应用情况做一综述 Currently breast-conserving therapy has become the standard treatment for early breast cancer, and the role of radiation therapy in breast-conserving treatment is also increasingly reflected Because of the many disadvantages of the traditional whole-body radiotherapy, so in recent years, part of the breast radiotherapy gradually As people pay attention to traditional breast irradiation, some breast radiotherapy can make patients breast-conserving treatment faster and reduce the risk of long-term complications, but some of the long-term results of breast radiotherapy research is still scarce, and the implementation of case selection and radiotherapy There are also many uncertainties about breast irradiation as a promising method, but there is still a lot of work to be done in the selection of treatment techniques and prescription dose. This article reviews the application of radiation therapy in the treatment of breast cancer in early stage