BCL2 and diffuse large B-cell lymphoma: In another work, Ennishi et al. studied RNA-seq data deriving from 157 GCB-DLBCL cases, including 25 HGBL-DH/TH-BCL2 cases, to elaborate a gene expression signature identifying HGBL-DH/TH-BCL2 from other GCB-DLBCLs [78].