Interestingly, in GBM patients, CDH3 was co‐expressed with several genes related to cell cycle, cell motility, and stem cells proliferation (heatmaps representing CDH3’s top 5 most co‐expressed genes belonging to each gene set, Fig. 4B; and representative individual examples of correlation graphs, Fig. 4C). This evidence concerns the gene CDH3 and glioblastoma.