Unusual case of immunoglobulin G4-related disease

Abstract

Immunoglobulin G4-related disease is a group of disorders, which was thought to be unrelated at first and now grouped together due to their common characteristics. This case is being reported for its unique presentation, rarity, difficulty in diagnosis, and recognition of the existence of the disease entity in this part of the world.

Keywords

• IgG4-RD
• Immunoglobulin G4-related disease
• lymphadenopathy