Presentation
Progressive bilateral proptosis in a patient with a known history of thyroid disease.
Patient Data
Age: 30 years
Gender: Male
From the case:
Thyroid-associated orbitopathy
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Bilateral ocular proptosis with bilateral rather symmetrical extra-occular muscle enlargement seen involving the inferior, medial and superior recti. The enlargement is rather confined to the muscle bellies and sparing their tendinous insertions (Coca-Cola bottle sign).
Case Discussion
Typical imaging features of thyroid associated orbitopathy.