Retinal Arteriovenous Malformation Occlusion and Optic Nerve Drusen: Casuality or Causality?

Multimodal imaging of an impending retinal vein occlusion in an arteriovenous malformation associated with optic nerve drusen (OND) in a 16-year-old girl affected by Wyburn-Mason Syndrome. The authors seek to determine whether the association between the two entities has had an additive role in the acute retinal vascular event.