The results of the study showed that the genes used for model construction were associated with γ/δ T cells, CD4-naive T cells, NK cell quiescence, NK cells activation, neutrophils, mast cell activation, macrophages, dendritic cell quiescence, and naive B cell infiltration (Figure 8), suggesting that these genes may affect the tumor-infiltrating microenvironment, thereby regulating tumor growth and progression. Here, CD4 is linked to neoplasm.