We found that the expression levels of CXCL2, CCL3, CCL4, CCL5, CCL8, CCL18, CXCL9, CXCL8, CXCL11, CXCL13, CD4, CCR5, CXCR3, CSF2, IGSF6, IL2RA, CD38, CD5, SDC1, GFI1, IL1R1, IL10, CCL20, IRF4, TRAF6, STAT5A, ICOS, SH2D1A, TIGIT, PDCD1 were higher in glioma tissues than in normal tissues (Figure 1D, p < 0.001); however, CXCL19, CXCL21, TNFRSF17, IL1R2, MS4A1, CD40, SGPP2, CD200, and FBLN7 were downregulated in glioma tissues (p < 0.001). The gene discussed is CCL4; the disease is central nervous system cancer.