RBM15 and adrenal cortex carcinoma: Through cox univariate analysis of TCGA data, 5 genes were proven to be related to ACC prognosis, namely METTL3 (p = 0.030, HR = 1.089), METTL14 (p = 0.043, HR = 0.767), WTAP (p = 0.041, HR = 1.089), HNRNPC (p = 0.001, HR = 1.043) and RBM15 (p < 0.001, HR = 2.057) (Figure 3A).