5-year results of hypofractionated locoregional radiotherapy in early breast cancer HypoG-01 (UNICANCER): a French multicentre, randomised, non-inferiority, phase 3, open-label, controlled trial.
Rivera S, Ghodssighassemabadi R, Auzac G et al. · Lancet
结论对于需要局部区域放疗的早期乳腺癌患者,3周放疗(15次分次40 Gy)在手臂淋巴水肿风险方面非劣效于5周放疗(25次分次50 Gy)。此外,在其他晚期正常组织效应方面,两种放疗方案的安全性相似,为临床实践提供了新的治疗选择。