title: [Orbital vascular pathology: clinical and imagiological differential diagnosis].
abstract: Orbital vascular lesions represent an important group of orbital pathology, because of their high prevalence, particularly in the pediatric population. They are also the most controversial group of lesions, due to the polemics in regard to their nature. Based on cases of their experience, the authors analyze the orbital vascular pathology, especially its clinical and imagiological characteristics, important to the diagnosis.
authors.affiliation: Serviços de Neurorradiologia e de Oftalmologia, Hospital de S. João, Porto, Portugal.
authors.forename: Daniela
authors.initials: D
authors.lastname: Seixas
authors.forename: Vítor
authors.initials: V
authors.lastname: Leal
authors.forename: Maria Luís
authors.initials: ML
authors.lastname: Silva
authors.forename: Margarida
authors.initials: M
authors.lastname: Ayres Basto
mesh_terms: D001164:Arteriovenous Fistula / Q000150:complications; D001165:Arteriovenous Malformations / Q000145:classification / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006391:Hemangioma / Q000175:diagnosis*; D006470:Hemorrhage / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D009915:Orbit / Q000098:blood supply; D009916:Orbital Diseases / Q000175:diagnosis*; D009918:Orbital Neoplasms / Q000175:diagnosis; D014057:Tomography, X-Ray Computed