Chapuy et al. classified DLBCL into five molecular subtypes from C1 to 5 through comprehensive genetic analysis,9 and Wright et al. divided DLBCL into seven genetic subtypes: MCD, BN2, EZB (MYC+ and MYC−), ST2, A53, and N1 and presented a tool for their probabilistic classification.10, 11. Here, MYC is linked to diffuse large B-cell lymphoma.