50千伏接触式X射线近距离治疗简史。

A brief history of contact X-ray brachytherapy 50 kVp.

作者信息

Gérard J P, Dejean C, Montagne L, Benezery K, Doyen J, Hannoun Levi J M

机构信息

Centre Antoine-Lacassagne, 33, avenue de Valombrose, 06189 Nice cedex 2, France.

出版信息

Cancer Radiother. 2020 Jun;24(3):222-225. doi: 10.1016/j.canrad.2020.01.002. Epub 2020 Mar 11.

DOI:10.1016/j.canrad.2020.01.002

PMID:32171676

Abstract

Contact X ray brachytherapy 50 kVp was initiated in the 1930s with the Siemens unit and popularized with the Philips unit in the 1950s. A renaissance was seen in the early 2000s with the Intrabeam™ unit for breast IORT. Presently the Papillon™ systems thanks to its high dose rate (>10Gy/mn) can be used to treat breast (IORT), skin, eyelid and rectal cancers. Future developments are expected to consolidate the place of contact radiotherapy as a safe and efficient treatment for accessible early tumors.

摘要

接触式X射线近距离放射治疗于20世纪30年代随着西门子设备的出现而启动，并在20世纪50年代随着飞利浦设备的出现而得到推广。21世纪初，用于乳腺癌术中放疗的Intrabeam™设备使其迎来了复兴。目前，Papillon™系统因其高剂量率（>10Gy/分钟）可用于治疗乳腺癌（术中放疗）、皮肤癌、眼睑癌和直肠癌。未来的发展有望巩固接触式放射治疗作为一种安全有效的可及早期肿瘤治疗方法的地位。