Figure 2
From: Overall and worst gleason scores are equally good predictors of prostate cancer progression
Survival curves. Kaplan-Meier progression-free survival curves according to compound Gleason score (CGS) < 7, 7, > 7 from both lobes (A), CGS < 7(4 + 3), 7(4 + 3)-8, 9-10 from both lobes (B), overall Gleason score (OGS) < 7, 7, > 7 from the most representative lobe (C), OGS < 7(4 + 3), 7(4 + 3)-8, 9-10 from the most representative lobe (D), the worst Gleason score (WGS) < 7, 7, > 7 in a single biopsy from the most representative lobe (E), the WGS < 7(4 + 3), 7(4 + 3)-8, 9-10 in a single biopsy from the most representative lobe (F). Relative risks (RR) with 95%-confidence intervals (95%-CI) according to Cox univariate analysis as well as p-values according to Mantel-Cox tests are shown.