NCSTN gene expression was upregulated in 30 tumor types, including GBM, GBMLGG, LGG, UCEC, BRCA, CESC, LUAD, ESCA, STES, COAD, COADREAD, PRAD, STAD, HNSC, KIRC, LUSC, LIHC, WT, SKCM, BLCA, THCA, OV, PAAD, TGCT, UCS, ALL, LAML, PCPG, ACC, and CHOL, while it was significantly downregulated in KICH (Supplementary Figure 3A). The gene discussed is NCSTN; the disease is glioblastoma.