Surprisingly, ASB16-AS expression was positively correlated with the tumor purity of many cancer types (CESC, PAAD, UCEC, BLCA, BRCA, COAD, GBM, KIRP, LIHC, LUSC, PCPG, SARC and THCA), and only negatively correlated with TGCT. This evidence concerns the gene ASB16 and glioblastoma.