Fig. 4From: DNA damage repair gene mutations and their association with tumor immune regulatory gene expression in muscle invasive bladder cancer subtypesMIUC tumors with high CD8+ TILs show significantly increased expression of immune checkpoint genes in overall cohort (a) and basal squamous subtype (b). Y-axis demonstrates z-scored expression values. Comparisons were performed by employing Mann-Whitney test. *P < 0.05, **P < 0.01, ***P < 0.001Back to article page