CCDC26 and glioblastoma: In this context, we focus on a comprehensive evaluation of key genes implicated in glioblastoma susceptibility, including IL-4R, CCDC26, GSTP1, AURKB, AURKC, STAT5B, CHEK2, IL-3, IL-10, PARP1, PRKDC, MLH1, ERCC2, FLT3, XRCC5, NFIL3, TP53, BRCA1, and EGFR.