EZH2 and glioblastoma: Background/Objectives: The study aimed to determine the expression of carcinogenesis-related genes, such as SLC12A2, SLC12A5, CDH1, CDH2, EZH2, and GFAP, in primary glioblastoma (WHO Grade IV; IDH-wild-type) cells from three adult women: GBM5-1, GBM5-2F, and GBM5-3F.