Generalized necrotising lymphadenopathy is-
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.
Kimura disease
Kukuchi disease
Non--Hodgkin's lymphoma
Castleman's disease
Haematology