6 key genes (CAMK2D, EIF3K, MPC2, MYL12B, PAM, and SLC35B4) of schizophrenia are displayed as the expression trends in glioma grading in Figures 5(a)–5(f) (∗∗p < 0.01, ∗∗∗p < 0.001). This evidence concerns the gene PAM and central nervous system cancer.