Cox hazards model analysis in PFI indicated that PBK is a high-risk factor in ACC (HR = 1.893, p < 0.001), KICH (HR = 2.357, p < 0.001), KIRC (HR = 1.725, p < 0.001), KIRP (HR = 2.867, p < 0.001), LGG (HR = 1.319, p < 0.001), LIHC (HR = 1.278, p < 0.001), LUAD (HR = 1.278, p < 0.001), MESO (HR = 1.554, p = 0.003), PAAD (HR = 1.715, p < 0.001), PCPG (HR = 2.742, p < 0.001), PRAD (HR = 2.035, p < 0.001), SARC (HR = 1.243, p = 0.005), THCA (HR = 2.466, p < 0.001), and UVM (HR = 2.438, p = 0.004) (Figure 5). Here, PBK is linked to adrenal cortex carcinoma.