Advances in the application of spatially fractionated radiation therapy as a palliative radiotherapy technique
10.3760/cma.j.cn112271-20250120-00025
- VernacularTitle:空间分割放射治疗作为姑息性放疗技术的应用进展
- Author:
Fei LI
1
;
Hongfu ZHAO
1
Author Information
1. 吉林大学中日联谊医院放射治疗科，长春 130033
- Publication Type:Journal Article
- Keywords:
Spatially fractionated radiation therapy (SFRT);
Palliative radiotherapy;
Dosimetry
- From:
Chinese Journal of Radiological Medicine and Protection
2025;45(7):712-717
- CountryChina
- Language:Chinese
-
Abstract:
Spatially fractionated radiation therapy (SFRT) dates from 1909. With the development of radiotherapy technologies and radiobiological theories, advances have been made in both the connotation and implementation method of SFRT. Additionally, clinical outcomes have further corroborated the role of SFRT as a palliative radiotherapy technique. This review summarizes the advances in the application of SFRT as a palliative radiotherapy technique from the aspects of the development history and related technologies, radiobiological basis, and clinical applications, in order to offer a reference for the implementation of SFRT.
