Kikuchi-Fujimoto disease with hemophagocytic lymphohistiocytosis in children: a seven-patient case series
BackgroundKikuchi-Fujimoto disease, also known as histiocytic necrotizing lymphadenitis (HNL), is typically self-limited but may be complicated by hemophagocytic lymphohistiocytosis (HLH) and may coexist with autoimmune disease, particularly systemic l…