title: [The value of MRI in a difficult diagnosis of melanoma of the choroid].
abstract: The authors present a clinical case of a young woman presenting a non typical melanoma with optic disc oedema. The results of the different examinations are presented and the importance of an N.M.R. is stressed. The differential diagnosis is discussed.
authors.affiliation: Service d'Ophtalmologie, CHU-Liege.
authors.forename: Y
authors.initials: Y
authors.lastname: Comhaire-Poutchinian
authors.forename: B
authors.initials: B
authors.lastname: Duchesne
authors.forename: M
authors.initials: M
authors.lastname: Ries
mesh_terms: D000328:Adult; D002830:Choroid Neoplasms / Q000175:diagnosis* / Q000473:pathology; D004487:Edema / Q000473:pathology; D005260:Female; D005451:Fluorescein Angiography; D006801:Humans; D008279:Magnetic Resonance Imaging; D008545:Melanoma / Q000175:diagnosis* / Q000473:pathology; D009898:Optic Disk / Q000473:pathology
vernacular_title: Apport de la R.M.N. lors d'un diagnostic difficile de melanome de la choroide.