ONECUT2 and diffuse large B-cell lymphoma: The CpGs of 12 genes showed a hypermethylation pattern in both DLBCL subtypes, including genes involved in cell cycle arrest (CDKN1C and MYOD1), apoptosis (GDNF), Rho pathway (DLC1), transcription factors (AR, GATA4, NEUROD1, ONECUT2 and TFAP2A), receptor proteins (DRD2 and GRIN2B) and metabolism process (MTHFR).