WDR4 and adrenal cortex carcinoma: The Cox regression analysis of PFI revealed that higher WDR4 expression is a risk factor in ACC (P < .001), BLCA (P < .001), BRCA (P < .001), KIHC (P < .001), KIRP (P < .001), LGG (P < .001), LIHC (P < .001), LUAD (P < .001), MESO (P < .001), PAAD (P < .001), PCPG (P < .001), PRAD (P < .001), SARC (P < .001) and UVM (P < .001), as illustrated in Figure 6A.