Fig. 1 –
Kaplan-Meier curves for (A,B) distant metastasis–free survival and (C,D) prostate cancer–specific survival following biochemical recurrence (BCR) in men with high-risk prostate cancer treated initially with external beam radiotherapy (EBRT) or external beam radiotherapy plus brachytherapy boost (EBRT + BT). (A) Distant metastasis–free survival following BCR after EBRT. (B) Distant metastasis–free survival following BCR after EBRT + BT. (C) Prostate cancer–specific survival following BCR after EBRT. (D) Prostate cancer–specific survival following BCR after EBRT + BT.