Systemic Involvement in Immunoglobulin G4-Related Ophthalmic Disease.

Background: Immunoglobulin G4-related ophthalmic disease (IgG4-ROD) poses clinical challenges due to its heterogeneous ocular and systemic manifestations. We aim to report the systemic involvement and the clinical, serological and radiological associations of a cohort of Chinese patients.

Methods: A territory-wide, biopsy-proven, Chinese cohort.