Salvage Radiotherapy after Radical Prostatectomy: Dose-Adapted Treatment to a Target Volume Defined from Typical Patterns of Loco-regional Failure on Endorectal MRI and/or PET-CT

To report the outcome of patients (pts) treated with salvage radiotherapy (SRT) after radical prostatectomy (RP) based on patterns of loco-regional failure as defined with contrast enhanced endorectal magnetic resonance imaging (erMRI) and/or PET-CT studies. Outcome data on 190 pts (2001-2010) with biochemical failure after RP undergoing an erMRI (n = 187) and (n = 51)/or (n = 3) F18-choline or C11-acetate PET-CT studies before SRT are...