对使用专用移动直线加速器进行早期乳腺癌部分乳房照射的术中电子放射治疗进行系统回顾和荟萃分析。
A systematic review and meta-analysis of intraoperative electron radiation therapy delivered with a dedicated mobile linac for partial breast irradiation in early breast cancer.
发表日期：2024 Jun 04
作者：
Cynthia Aristei, Federico Camilli, Valeria Epifani, Simona Borghesi, Isabella Palumbo, Vittorio Bini, Philip Poortmans
来源：
BREAST
摘要：
• 对于局部复发风险较低的患者，PBI 是 WBI 的有效替代方案。 • PBI 通过多种技术提供，其中之一是IOeRT。 • IOeRT 后，在唯一的 III 期随机对照试验中观察到出乎意料的高 LR 率。 • 患者选择对IOeRT 后的LR 率有影响。 • 通过适当的患者选择，IOeRT 的结果与其他 RT 技术重叠。
• PBI is valid alternative to WBI in patients at low-risk of local relapse. • PBI is delivered by means of various techniques, one of which is IOeRT. • After IOeRT, an unexpectedly high LR rate was observed in the only phase III RCT. • Patient selection impacts on LR rates after IOeRT. • With appropriate patient selection IOeRT outcomes overlap with other RT techniques.