HMGB2 and adrenal cortex carcinoma: An elevated expression of HMGB2 was significantly linked to shorter OS of patients with ACC (HR = 4.67, p = 0.001), KICH (HR = 6.54, p = 0.004), KIRC (HR = 1.53, p = 0.004), KIRP (HR = 2.20, p = 0.011), LGG (HR = 2.19, p = 9.00E-05), LIHC (HR = 1.85, p = 0.001), and MESO (HR = 2.09, p = 6.72E-06), and a longer OS of patients with SKCM (HR = 0.71, p = 0.013) and THYM (HR = 0.18, p = 0.018) (Figure 2B).