We found that higher REST expression level positively correlated with higher WHO grade (p < 0.001, Figure 3A), IDH status-WT (p < 0.001, Figure 3B), non-1p/19q codeletion (p < 0.001, Figure 3C), histological type-GBM (p < 0.001, Figure 3D), tumor status -with tumor (p < 0.001, Figure 3E) and primary therapy outcome-PD (p < 0.001, Figure 3F). Here, REST is linked to neoplasm.