DOSIMETRY OF TOTAL SKIN ELECTRON IRRADIATION

以前已经详细地研究过 全身皮肤电子线照射。这项研究量化了 改善了患者接受的整体皮肤治疗 真菌病(MF)。治疗技术现在已经被 在新的Clinac 20 LINEAR上更新和实施 加速器。 已经开始了一项研究，有选择地局部修改 注量率，以允许局部更高的剂量率 手和脚，现在需要笨重的屏蔽 是治疗过程的一部分。 在Clinac 20上，总皮肤电子辐射是常规的。 该项目旨在改变电子注量 通过网格技术进行分配已显示出良好的前景 初步结果。实际应用还需要进一步的工作。一个 论文正在准备中。与此同时，“手套和靴子” (对手和脚的保护)已大大减少 不舒服，更有效，改善条件 一致的治疗方法。

A detailed study has been made previously of the dosimetry of total skin electron irradiation. This study has quantified and improved the whole skin treatments received by patients with mycosis fungoides (MF). The treatment technique has now been updated and implemented on the new Clinac 20 linear accelerator. A study has been started to selectively and locally modify the fluence rate to allow for the locally higher dose rates to the hands and feet, which now require cumbersome shielding over part of the treatment course. Total skin electron radiation is given routinely on the Clinac 20. The project directed at modification of electron fluence distribution by means of a grid technique has shown promising initial results. Practical application needs some further work. A paper is in preparation. In the meantime, the "gloves-and-boots" (protection of hands and feet) have been made considerably less uncomfortable and more effective, improving the conditions for consistent treatment.