reported decreased expression of different immune cell‐related genes, including CD8 (CD8A), CD4, CD19, CD20 (MS4A1), CD11b (ITGAM), FOXP3, CD163, CD68, CD56 (NCAM1), and S100A4 in IDH‐mutant glioma datasets of TCGA (n = 390) and CGGA (n = 312). The gene discussed is FOXP3; the disease is central nervous system cancer.