Under- and upgrading of prostate cancer after radical prostatectomy in a screening setting.

105 Background: It has been well established that there is an upward drift in assigned Gleason score (GS) to prostate cancer (PC) biopsies. However, few studies have examined the concordance between biopsy GS and pathological GS after radical prostatectomy (RP) in a screening setting over time. We assessed the proportion of under and upgrading of PC after… (More)