In the present study, the methylation-based markers for CRC included LGR6, PTPN12, PPFIA3, LOC399959, PCDHGA1, RNF39, ESYT3, MRGPRG and ATHL1, all of which were located in the promoter regions or first introns of nearby genes. This evidence concerns the gene LGR6 and colorectal carcinoma.