Fig. 5From: Where is the limit of prostate cancer biomarker research? Systematic investigation of potential prognostic and diagnostic biomarkersAll genes with statistically significant association of mRNA expression with biochemical recurrence in multivariate Cox regression analysis (all p < 0.05, median of expression as dichotomization cut-off) stratified according to multivariate Hazard Ratio (HR) and multivariate analysis p-level. Colors represent correlation levels to the ISUP grade group of the tumor (from dark blue = Spearman r < 0.1 and no significant correlation up to light blue = Spearman r > 0.3, p > 0.05). Detailed outputs for top 15 genes from multivariate Cox regression analysis are provided on the right sideBack to article page