The treatment outcomes in IgG4‐related orbital disease: a systematic review of the literature

IgG4‐related disease (IgG4‐ RD ) is an immune‐mediated systemic fibro inflammatory disease. Treatment of IgG4‐related orbital disease (IgG4‐ ROD ) is often indicated to relieve the symptoms and to prevent complications. For IgG4‐ ROD , no international formal treatment guidelines are available and the optimal treatment strategy is uncertain. In this systematic review, we describe the efficacy of conventional and biologic disease‐modifying...