[1]张静,范学武,田龙,等.基准标志物在前列腺癌图像引导放疗中的应用[J].中国医学物理学杂志,2023,40(4):397-402.[doi:DOI:10.3969/j.issn.1005-202X.2023.04.001]
 ZHANG Jing,FAN Xuewu,TIAN Long,et al.Application of fiducial marker in image-guided radiotherapy of prostate cancer[J].Chinese Journal of Medical Physics,2023,40(4):397-402.[doi:DOI:10.3969/j.issn.1005-202X.2023.04.001]
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基准标志物在前列腺癌图像引导放疗中的应用()
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《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]

卷:
40卷
期数:
2023年第4期
页码:
397-402
栏目:
医学放射物理
出版日期:
2023-04-25

文章信息/Info

Title:
Application of fiducial marker in image-guided radiotherapy of prostate cancer
文章编号:
1005-202X(2023)04-0397-06
作者:
张静1范学武2田龙1赵鑫1胡逸民3
1.河北北方学院附属第一医院放疗科, 河北 张家口 075000; 2.河北省人民医院心血管内科导管室, 河北 石家庄 050000; 3.国家癌症中心/国家肿瘤临床医学研究中心/中国医学科学院北京协和医学院肿瘤医院放疗科, 北京 100021
Author(s):
ZHANG Jing1 FAN Xuewu2 TIAN Long1 ZHAO Xin1 HU Yimin3
1. Department of Radiotherapy, the First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, China 2. Cardiology Catheter Room, Hebei General Hospital, Shijiazhuang 050000, China 3. Department of Radiotherapy, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College/National Clinical Research Center for Cancer/National Cancer Center, Beijing 100021, China
关键词:
前列腺癌基准标志物图像引导放疗综述
Keywords:
Keywords: prostate cancer fiducial marker image-guided radiotherapy review
分类号:
R737.25;R811.1
DOI:
DOI:10.3969/j.issn.1005-202X.2023.04.001
文献标志码:
A
摘要:
在前列腺癌(PCa)图像引导放疗(IGRT)中,传统的体表标志线联合基于骨骼或软组织的校准可获得相对理想的靶区和危及器官剂量;然而当进行立体定向放疗时,传统方法不可靠。经手术置入或天然基准标志物(FM)可替代传统方法为PCa IGRT提供高精度靶区位置验证。本研究从FM特性、置入、临床应用和增益等方面对其进行综述,发现目前商用FM种类繁多并各具特点,置入后安全性和稳定性良好,对提高PCa IGRT疗效具有重要意义。
Abstract:
Abstract: Relatively ideal target and organs-at-risk doses can be achieved using traditional body surface marker line combined with bone or soft tissue calibration in image-guided radiotherapy (IGRT) of prostate cancer (PCa). However, the traditional method is not reliable when stereotactic radiotherapy is carried out. Surgically implanted or natural fiducial marker (FM) can replace the traditional method to provide high-precision positioning verification for PCa IGRT. The review on FM characteristic, implantation, clinical application and gain shows that there are many types of commercial FM with different characteristics, exhibiting high safety and stability after implantation, which is of great significance to improve the efficacy of PCa IGRT.

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备注/Memo

备注/Memo:
【收稿日期】2022-10-26 【基金项目】张家口市重点研发计划(1921002B) 【作者简介】张静,硕士,主管护师,研究方向:放疗护理学,E-mail: zjkxhtl@126.com 【通信作者】田龙,硕士,主任研究员,研究方向:肿瘤放射治疗物理学,E-mail: 1277473912@qq.com.com
更新日期/Last Update: 2023-04-25