Other genes commonly seen variated in CD5+ DLBCL were KMT2D, BTG2, ETV6, HIST1H1E, TBL1XR1, BTG1, FAT4, CDKN2A, CD58, CREBBP, DTX1, DUSP2, PRDM1, PRKCB, TP53, BCL2, and MYC (Figure 2A). This evidence concerns the gene FAT4 and diffuse large B-cell lymphoma.