ORBITAL PSEUDOTUMOR CAN MIMIC GRAVES’ OPHTHALMOPATHY

摘要

ContextOrbital pseudotumor (OP) is a benign inflammatory process of the orbit with a large polymorphous lymphoid infiltrate, associated with fibrosis in variable amounts, localized or diffuse. Graves’ ophthalmopathy (GO) is the most common cause of proptosis, unilateral or bilateral.