Radiation therapy modalities in prostate cancer

Abstract

Definitive radiation therapy is the preferred treatment for many men with prostate cancer. Several modalities are used for radiation treatment delivery, including 3-dimensional conformal radiation therapy, intensity-modulated radiation therapy, proton beam therapy, stereotactic body radiation therapy, high-dose-rate prostate brachytherapy, and low-dose-rate prostate brachytherapy. This article reviews technologic advances that have enhanced radiation delivery and describes contemporary radiation treatment techniques for prostate cancer. Copyright © 2013 by the National Comprehensive Cancer Network. All rights reserved.