TITLE:
Kikuchi-Fujimoto Disease in Patients with Sjögren’s Syndrome
AUTHORS:
Lida Radfar, Mehdi Radfar, Kathy L. Moser, Robert Hal Scofield
KEYWORDS:
Sjögren’s Syndrome; Kikuchi-Fujimoto Disease
JOURNAL NAME:
Open Journal of Pathology,
Vol.3 No.1,
January
28,
2013
ABSTRACT: Sjogren’s syndrome is a chronic autoimmune exocrinopathy associated with dry eyes and dry mouth as major clinical manifestations. It is characterized by lymphocytic infiltration of lacrimal and salivary glands and autoantibody production, especially anti-Ro (or SSA) and anti-La (or SSB). Lymphoproliferative disorders are a feature of Sjogren’s syndrome, and can be considered an extraglandular manifestation of the disease. Kikuchi-Fujimoto disease or histiocytic necrotizing lymphadenitis is a rare form of lymphadenitis. It is reported more often in young adult women with localized lymphadenopathy (usually cervical), fever, rashes, and leukopenia. It is a self-limiting disease with resolution within 1 - 4 months in almost all patients. Sjogren’s syndrome has been reported in patients with other systemic diseases including SLE and lymphomas. Here we present a patient with Kikuchi-Fujimoto disease who developed Sjogren’s Syndrome 8 years after her diagnosis of Kikuchi-Fujimoto disease.