Impact of Gleason Grade at the Positive Surgical Margin on Biochemical Recurrence After Radical Prostatectomy in pT2N0 Prostate Cancer.
INTRODUCTION Positive surgical margin (PSM) predicts biochemical recurrence (BCR) after radical prostatectomy (RP), but the prognostic role of Gleason grade (GG) at the PSM remains unclear. We assessed whether PSM GG independently predicts BCR in organ-confined prostate cancer (PCa). PATIENTS AND METHODS This retrosp...