<prompt> Generalized necrotising lymphadenopathy is-Kimura diseaseKukuchi diseaseNon--Hodgkins lymphomaCastlemans disease  <response>: Kikuchi-Fujimoto disease KFD, or histiocytic necrotizing lymphadenitis, is a benign and self-limited disease that mainly affects young women. Patients present with localized lymphadenopathy, fever, and leukopenia in up to half of the cases. 