Similarly, when we extended survival analyses to a larger cohort of GBM samples (n = 85), in which all subtypes were similarly represented (GBM – TCGA - 540), both OS and progression-free survival (PFS) were significantly correlated to PATZ1 expression, being worse in patients expressing low levels of PATZ1 (Supplementary Figure 2). This evidence concerns the gene PATZ1 and glioblastoma.