CD4 and adrenal cortex carcinoma: After the Lasso regression screening, B cells memory (P = 0.011), T cells CD4 memory retaining (P = 0.007), macrophages M0 (P = 0.012) and neutrophils (P = 0.013) were considered as independent predictors of the metastasis of ACC patients in the final Cox model (Figure 6A–D).