Rainbow IMRT and Volumetric Imaging for Anterior Mesenteric Targets

We report the case of a highly-mobile mesenteric mass which required adaptive planning from a traditional “butterfly” intensity modulated radiation therapy (IMRT) plan to an anterior “rainbow” beam arrangement to permit shifting of the isocenter without compromising target coverage or increasing dose to organs-at-risk.
Source: Practical Radiation Oncology - Category: Cancer & Oncology Source Type: research