In addition, Kaplan–Meier survival analysis demonstrated that high expression of CD47 correlated with unfavorable prognosis in ACC (HR = 1.03, P < 0.001), KICH (HR = 1.09, P = 0.010), KIRP (HR = 1.02, P = 0.01), LGG (HR = 1.01, P < 0.001), PAAD (HR = 1.01, P = 0.008), UCEC (HR = 1.01, P < 0.001) (Fig. 2B). The gene discussed is CD47; the disease is adrenal cortex carcinoma.