Keywords: Diffuse large B cell lymphoma, large B cell lymphoma, non - large B cell lymphoma, Burkitt. Aberrations: Diffuse large B cell lymphoma (DLBCL); gene expression profiling (GEP); germinal center B-cell like (GCB); haematoxylin and eosin (H&E); immunohistochemistry (IHC); large B cell lymphoma (LBCL); not otherwise specified (NOS), Burkitt lymphoma, lymphoblastic lymphoma (LBL)