nRappaport: Undifferentiated lymphoma, Burkitt type
nLukes-Collins: Small non-cleaved follicular center cell
nWF: Small non-cleaved cell, Burkitt type
nKiel: Burkitt and Burkitt lymphoma with intracytoplasmic immunoglobulin
nREAL: Burkitt Lymphoma
nFAB: ALL-L3