[Kikuchi Fujimoto, one case report and review of the literature].

Histiocytic necrotizing lymphadenitis, Kikuchi-Fujimoto disease is characterized by chronic cervical lymphadenopathy associated with fever. The pathogenesis is unknown and she can make many and different clinical aspect. Para clinical evalua­tion not contribuate to the diagnosis and it requires patho­logical exam after adenectomy (para cortical necrosis and nuclear histiocytic caryorrhexie ). Evolution is often favorable with the possibility of occurrence in time of systemic lupus erythematosus.