we examined stimuli which are required for the induction of in vitro proliferation of follicular lymphoma cells , a low grade non-hodgkin 's b cell lymphoma characterized by a specific chromosomal translocation , t ( 14 ; 18 ) ( q32 ; q21 ) , and by in vivo growth of the lymphoma cells in germinal center-like follicles infiltrated with cd4+ t cells .
C0024301
follicular lymphoma
C0024305
non-hodgkin 's