The role of intraoperatve radiotherapy in the management of breast cancer
10.3969/j.issn.1007-3969.2013.08.005
- VernacularTitle:乳腺癌的术中放疗
- Author:
Qing ZHANG
;
Shen FU
- Publication Type:Journal Article
- Keywords:
Breast cancer;
Intraoperative radiotherapy;
External beam radiotherapy
- From:
China Oncology
2013;(8):590-595
- CountryChina
- Language:Chinese
-
Abstract:
Breast cancer is the most common disease in women worldwide, which not only threatened the women’s survival time, but also inlfuenced their quality of life as well. Within this challenge, it’s important to optimize the current multidisciplinary treatment stratagem for breast cancer. Radiotherapy is one of the most important treatment modality for patients with breast cancer, with the trend to shrink the irradiated volume and shorten the total fraction times in recent years. Intraoperative radiation therapy (IORT) as a fast and convenient procedure has the ability to deliver a high, single-fraction radiation dose to tumor beds with minimal exposure of surrounding tissues (lung, heart, etc.), which could be displaced or shielded right after the tumor removal during the surgical procedure. Right now, IORT has been either integrated as a boost technique in multimodal approaches using postoperative EBRT in the treatment of early breast cancer patients undergoing breast conservation surgery or used as a single dose accelerated partial breast irradiation technique for these patients. This review discussed the rationale of IORT, the beneifts and limitations of IORT, the indication and the clinical results of this procedure, including treatment related side-effects as well in order to provide the preliminary evidence based approach for early breast cancer patients.
