Another pan-cancer analysis performed in TCGA and GTEx databases and resultantly indicated that JUN expressed at low levels in a variety of cancer types including BLCA, BRCA, CESC, KICH, LIHC, LUAD, LUSC, OV, SKCM, STAD, TGCT, THCA, UCEC, and UCS, whereas highly expressed in ESCA, GBM, KIRC, LAML, LGG, PAAD, and THYM (Fig. 10C). The gene discussed is JUN; the disease is cancer.