Chinese retrospective study of 140 Bx proven Kikuchi-Fujimoto pts shows very few evolve into #SLE. While 60% were ANA+ (11.3% other autoAbs) - none developed SLE (median F/U 39mos). KFD is benign, self limiting necrotizing lymphadenitis usually in young women. https://t.co/Ai7W9GCBVb