The integration of the TCGA and GTEx databases revealed overexpression of PSMD12 was overexpressed in various cancers, including ALL, BLCA, BRCA, CESC, CHOL, COAD, COADREAD, ESCA, GBM, GBMLGG, HNSC, KIPAN, KIRC, LAML, LGG, LIHC, LUAD, LUSC, OV, PAAD, PRAD, READ, SKCM, STAD, STES, TGCT, UCEC and WT (Figure 1A). This evidence concerns the gene PSMD12 and acute lymphoblastic leukemia.