Cox analysis revealed that OLFML2B expression was apparently correlated with OS in ACC (HR = 1.602), BLCA (HR = 1.151), KICH (HR = 2.498), KIRC (HR = 1.285), KIRP (HR = 1.857), LGG (HR = 1.178), LIHC (HR = 1.272), MESO (HR = 1.200), STAD (HR = 1.216), and UVM (HR = 2.123) (Figure 3A). This evidence concerns the gene OLFML2B and adrenal cortex carcinoma.