Radiological Determinants of Complicated Immunoglobulin G4–Related Ophthalmic Disease: A Territory-Wide Cohort Study

Abstract

In this IgG4-ROD cohort, most patients had bilateral enlarged lacrimal glands, and the lateral rectus is the most frequently involved EOM. For the first time, unique radiological patterns associated with the development of IgG4-RON and IgG4-ROL are found.