Cox hazard regression forest plots showed that high ADAR expression was associated with poor OS in ACC (HR = 2.73053, P = 0.0123), KIRP (HR = 8.65333, P = 0.0420), and LGG (HR = 1.85562, P = 0.0014) (Supplementary Figure 2A). This evidence concerns the gene ADAR and adrenal cortex carcinoma.