The Wyburn-Mason syndrome. Concomitant chiasmal and fundus vascular malformations.
We report a 56-year-old female with a 50-year history of a progressive chiasmal syndrome who was found to have a suprasellar arteriovenous malformation involving the chiasm and both optic nerves associated with an unusual fundus picture consistent with the Wyburn-Mason syndrome. A review of the literature of this rare syndrome is also presented.
D001766:Blindness / Q000209:etiology; D005451:Fluorescein Angiography; D006423:Hemianopsia / Q000209:etiology; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D009897:Optic Chiasm / Q000098:blood supply*; D009898:Optic Disk / Q000098:blood supply; D012171:Retinal Vessels / Q000002:abnormalities*; D014794:Visual Fields