title: Unilateral proptosis due to an intra-orbital schwannoma.
mesh_terms: D000792:Angiography; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging; D005094:Exophthalmos / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009442:Neurilemmoma / Q000150:complications* / Q000000981:diagnostic imaging; D009880:Ophthalmic Artery / Q000000981:diagnostic imaging; D009918:Orbital Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging; D010690:Phlebography