2018 年 38 巻 2 号 p. 68-73
In past decade, several reports for patient safety in radiotherapy were published. Process of radiotheray has been recognized complex because its sub-processes are performed with interaction by multidisciplinaly team. Thus, there are many opportunities to occur human failure such as communication error and equipment operation error in the sub-process. This tutorial paper was focused non-technical issues towards patient safety in external radiotherapy.