中国临床医学2024，Vol.31Issue(3)：508-513,6.DOI:10.12025/j.issn.1008-6358.2024.20231574
射波刀治疗肝细胞癌的影像引导定位追踪研究进展
Research progress on image-guided localization and tracking in CyberKnife treatment of hepatocellular carcinoma
吴拾瑶 1曾昭冲 1朱文超 1胡永1
作者信息
- 1. 复旦大学附属中山医院放疗科,上海 200032
- 折叠
摘要
Abstract
CyberKnife has the characteristics of good repeatability of radiotherapy target,high precision and less trauma.It is a stereotactic body radiation therapy system for real-time tracking of moving tumors during treatment.For intrahepatic tumors being highly affected by respiratory movements in treatment,CyberKnife provides precise positioning,planning,and treatment.This paper focuses on the treatment of hepatocellular carcinoma(HCC)using CyberKnife,and reviews as following:the structure and iteration of CyberKnife;image-tracking modes and their advantages and disadvantages;tracking modes of common fiducial markers and their optimization methods,the positioning problems after the implantation of fiducial markers.关键词
射波刀/肝细胞癌/影像引导放射治疗/金属标志物/运动追踪Key words
CyberKnife/hepatocellular carcinoma/image-guided radiotherapy/fiducial marker/motion tracking分类
医药卫生引用本文复制引用
吴拾瑶,曾昭冲,朱文超,胡永..射波刀治疗肝细胞癌的影像引导定位追踪研究进展[J].中国临床医学,2024,31(3):508-513,6.
