the lymph nodes from 10 cases of histiocytic necrotizing lymphadenitis ( hnl ) , 3 cases of necrotizing lymphadenitis with follicular hyperplasia ( nlfh ) , and 11 cases of various types of lymphadenitis ( abscess-forming , tuberculous , piringer-type , `` '' viral '' '' , and nonspecific lymphadenitides ) were comparatively studied .
C0024204
lymph nodes
C0398367
histiocytic necrotizing lymphadenitis