Fig. 4From: 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 univariate Cox regression analysis (all p < 0.05, median of expression as dichotomization cut-off) stratified according to univariate Hazard Ratio (HR) and correlation level between ISUP grad group of the tumor and mRNA-expression of the gene. Blue spots represent the genes which are independently associated with biochemical recurrence-free survival in multivariate Cox regression analysis. Top 15 genes with highest levels of statistical significance in univariate Cox analysis are highlighted with detailed outputs from univariate Cox regression analysisBack to article page