Cause of pulsating proptosis
Lymphoma
Caroticocavernous fistula
Orbital cellulitis
Mucocele of paranasal sinuses
Causes of Pulsatile Proptosis Caroticocavernous fistula Aneurysms of Ophthalmic aery Transmitted cerebral pulsation from deficient orbital roof like congenital meningocele / meningo-encephalocele
Orbit and Adnexa