The area under the curve (AUC) values for the three DMRs in distinguishing CRC patients from healthy controls were as follows: 0.688 (95% CI: 0.620–0.756) for DAB1, 0.647 (95% CI: 0.588–0.707) for PPP2R5C, and 0.639 (95% CI: 0.577–0.701) for FAM19A5. This evidence concerns the gene DAB1 and colorectal carcinoma.