In addition, we found that high expression of most of these genes predicted poor prognosis in cancer patients (Fig. 2D), such as FDX1 in LUAD and LGG; LITP1 in SKCM and UVM; DLAT in BLCA and LIHC; and CDKN2A in KICH, ACC, THCA, LIHC, LIHC, KIRC UCEC and COAD. This evidence concerns the gene CDKN2A and cancer.