Research progress of hypofractionated whole breast irradiation after breast conserving surgery

VernacularTitle:乳腺癌保乳术后大分割放疗的研究进展
Author: Linjing ZHENG ^{1
,

2} ; Yinping DONG ; Bing HU ; Chongsheng XIA ; Baosheng LI ; Wei HUANG
Author Information

1. 250200 济南大学山东省医学科学院医学与生命科学学院
2. 济宁医学院附属医院肿瘤科
Keywords: Breast neoplasms; Radiotherapy; Treatment effect; Breast conserving surgery; Side-effects
From: Journal of International Oncology 2018;45(9):570-573
CountryChina
Language:Chinese
Abstract: Hypofractionated radiotherapy after breast conserving surgery has become a new standard treatment of early breast cancer. Clinical researches show that α/ β value of breast cancer is lower than that of other tumors,and the breast cancer is more suitable for hypofractionated radiotherapy. Hypofractionated radio-therapy has good economic benefits,and long-term follow-up results from a number of classical randomized con-trolled studies have shown that hypofractionated whole breast irradiation is effective and safe. With the extensive application of hypofractionated irradiation,this technology has been gradually extended to regional nodal irradia-tion,postmastectomy radiotherapy and breast ductal carcinoma in situ.