CD4 and neoplasm: CIBERSORT was used to detect the degree of immune cell infiltration in the tumor, which found that the differences between the Immunity_H group and the Immunity_L group in T cells CD4 naive, T cells CD4 memory resting, T cells CD4 memory activated, NK cells resting, NK cells activated, Macrophages M1 and Mast cells activated were significant (Supplementary Figure S1B).