Figure S8A displayed the expression heatmap of the ten genes in 18 TCGA pan-cancers. PDHA1 was the highest expression in LUSC, and LIPT1 was the highest expression in GBM. Figure S8B demonstrated that PDHA1 was the highest expression in pan-cancer, and CDKN2A was the lowest expression in pan-cancer. Here, CDKN2A is linked to cancer.