In contrast to SEPT9, methylation levels of the SHOX2 gene locus revealed no difference between the various types of adenomas in both methylation assays (QM: villous vs. tubulovillous, villous vs. serrated, and villous vs. tubular, all p > 0.5; tubulovillous vs. tubular, p = 0.26 and serrated vs. tubular, p = 0.082) (Triplex: villous vs. tubulovillous, villous vs. serrated, villous vs. tubular, and serrated vs. tubular, all p > 0.5; tubulovillous vs. tubular, p = 0.20) (Fig. 5). The gene discussed is SEPTIN9; the disease is adenoma.