Preliminary patient‐reported outcomes analysis of 3‐dimensional radiation therapy versus intensity‐modulated radiation therapy on the high‐dose arm of the Radiation Therapy Oncology Group (RTOG) 0126 prostate cancer trial

BACKGROUND: The authors analyzed a preliminary report of patient-reported outcomes (PROs) among men who received high-dose radiation therapy (RT) on Radiation Therapy Oncology Group study 0126 (a phase 3 dose-escalation trial) with either 3-dimensional conformal RT (3D-CRT) or intensity-modulated RT (IMRT). METHODS: Patients in the 3D-CRT group received 55.8 gray (Gy) to the prostate and proximal seminal vesicles and were allowed an optional …