Prognosis of Gleason score 8 prostatic adenocarcinoma in needle biopsies: a nationwide population-based study.
A 5-tier grouping of Gleason scores has recently been proposed. Studies have indicated prognostic heterogeneity within these groups. We assessed prostate cancer-specific mortality (PCSM) and all-cause mortality (ACM) for men diagnosed with Gleason score 3 …