using 14 well-defined ( clustered ) monoclonal antibodies ( mabs ) against b-cell restricted/associated differentiation and activation ( cd ) antigens and 12 mediastinal clear-cell lymphomas ( mccl ) , 46 follicular-center-cell lymphomas ( fccl ) , and 20 non-neoplastic lymph nodes -- including toxoplasmic and hiv-associated lymphadenitis -- were immunohistochemically examined to determine the histogenesis of mccl .
C0007589
differentiation
C0178679
histogenesis