As seen in Figure 2, glioma-related mutant genes included MGMT (n = 14), IDH1 (n = 8), IDH2 (n = 1), 1p/19q (n = 3), BRAF (n = 2), and TP53(n = 6) in the glioma group. The gene discussed is TP53; the disease is central nervous system cancer.