PPRC1 and adrenal cortex carcinoma: The results of univariate Cox regression analysis suggested that, PPRC1 was a risk factor for ACC (HR = 1.08, p < 0.0001), BLCA (HR = 1.01, p = 0.0460), KIRP (HR = 1.05, p = 0.0011), LIHC (HR = 1.03, p = 0.0013), and UVM (HR = 1.05, p = 0.0310) (Figure 4G).