Glioma cells can also cause lipid metabolism disorders of DCs, increase the expression of macrophage‐scavenging receptor 1(Msr1) and scavenger receptor (SR) on DCs and fatty acid synthesis,47 cause excessive lipid accumulation in DCs, reduce their cross‐antigen presentation capacity, and produce IL‐10 to further inhibit the TME.48 This evidence concerns the gene IL10 and central nervous system cancer.