title: [Vascular tumours and malformation of the orbit].
abstract: Vascular diseases are an important part of orbital pathology. We describe vascular tumours of the orbit and vascular diseases with repercussion on the orbit, from intra or extra orbital origin. The classification of these abnormalities is difficult and several terms are used to describe the same histological entity. The objective of this work is, using the current classification, to illustrate the different imaging aspects of the most frequent vascular diseases of the orbit.
authors.affiliation: Département d'Imagerie Morphologique et Fonctionnelle, Centre Hospitalier Sainte-Anne, Paris. o.naggara@ch-sainte.anne.fr
authors.forename: O
authors.initials: O
authors.lastname: Naggara
authors.forename: P
authors.initials: P
authors.lastname: Koskas
authors.forename: F
authors.initials: F
authors.lastname: Lafitte
authors.forename: F
authors.initials: F
authors.lastname: Heran
authors.forename: J D
authors.initials: JD
authors.lastname: Piekarski
authors.forename: J F
authors.initials: JF
authors.lastname: Meder
authors.forename: O
authors.initials: O
authors.lastname: Berges
mesh_terms: D000783:Aneurysm / Q000145:classification / Q000175:diagnosis; D001164:Arteriovenous Fistula / Q000145:classification / Q000175:diagnosis; D002343:Carotid Artery, Internal / Q000002:abnormalities; D002426:Cavernous Sinus / Q000002:abnormalities; D003952:Diagnostic Imaging; D018324:Hemangioma, Capillary / Q000145:classification / Q000175:diagnosis; D006392:Hemangioma, Cavernous / Q000145:classification / Q000175:diagnosis; D006393:Hemangiopericytoma / Q000145:classification / Q000175:diagnosis; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000145:classification / Q000175:diagnosis; D008202:Lymphangioma / Q000145:classification / Q000175:diagnosis; D009915:Orbit / Q000098:blood supply*; D009918:Orbital Neoplasms / Q000145:classification* / Q000175:diagnosis; D016491:Peripheral Vascular Diseases / Q000145:classification / Q000175:diagnosis; D014648:Varicose Veins / Q000145:classification / Q000175:diagnosis; D019043:Vascular Neoplasms / Q000145:classification* / Q000175:diagnosis