A case of Kikuchi-Fujimoto disease misdiagnosed as Hodgkin's lymphoma: the importance of second opinion.

Kikuchi-Fujimoto disease (KFD), a rare clinicopathological entity, is a benign and self-limiting disease. It was first described in 1972 by Kikuchi and Fujimoto in Japan independently. KFD is prevalent in Asia, although it may be seen in wide geographical areas, including Turkey.