Commentary on “Health-related quality of life after single-fraction high-dose-rate brachytherapy and hypofractionated external beam radiotherapy for prostate cancer.” Morton GC, Loblaw DA, Chung H, Tsang G, Sankreacha R, Deabreu A, Zhang L, Mamedov A, Cheung P, Batchelar D, Danjoux C, Szumacher E, Department of Radiation Oncology, Odette Cancer Centre, University of Toronto, Toronto, ON, Canada: Int J Radiat Oncol Biol Phys 2011;80:1299–305