differential diagnosis
Last reviewed 01/2018
- carotid-cavernous fistula - produces an orbital bruit
- orbital granuloma / pseudotumour
- dysthyroid exophthalmos
- Tolosa-Hunt syndrome
- cavernous haemangioma
- sarcoidosis
- Wegener's granulomatosis
- histiocytosis X
Granulomatosis with polyangiitis (formerly termed Wegener's granulomatosis)