TP53 and glioblastoma: As concerns Bcl6 and p53, we observed the significant increase of both in the tumor (Bcl6: GBM (7.9 ± 0.98%), p53: GBM (2.5 ± 0.2%)) with respect to the surrounding healthy area (Bcl6: CTRL (1.55 ± 0.35%), p53: CTRL (0.14 ± 0.02%)).