Histiocytic Necrotizing Lymphadenitis

Kikuchi's Disease; Kikuchi-Fujimoto Disease; Disease, Kikuchi; Disease, Kikuchi's; Disease, Kikuchi-Fujimoto; Kikuchi Fujimoto Disease; Kikuchis Disease; Necrotizing Lymphadenitis, Histiocytic
Development of lesions in the lymph node characterized by infiltration of the cortex or paracortex by large collections of proliferating histiocytes and complete or, more often, incomplete necrosis of lymphoid tissue.