CCND3 and Burkitt lymphoma: For BL, three subgroups were identified and named according to the genes that were predominantly mutated: DGG-BL with mutations in DDX3X, GNA13 and GNAI2; IC-BL with mutations in ID3 and CCND3; and Q53-BL (quiet TP53) in which TP53 is the only mutated gene besides the c-MYC translocations present in all BL cases (113).