The six CpG sites from our COAD prognostic model were found to correspond to BDH1 (cg00177496), SYTL1 (cg01963906), SATB2 (cg05165940), WDR20 (cg12921795), DMC1 (cg19414598) and ZNF35 (cg25783173) (Figure 5A and Supplementary Table 4). This evidence concerns the gene BDH1 and colon adenocarcinoma.