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- retinal arteriovenous malformation
- intracranial arteriovenous malformation
- Bonnet-Dechaume-Blanc syndrome
Intracranial arteriovenous malformations are capable of spontaneous regression.1–3 There are also numerous recorded events of vascular remodelling, thrombosis, and autoinvolution in retinal arteriovenous malformations.4–7 This report documents a self obliterated retinal arteriovenous malformation in a patient with Bonnet-Dechaume-Blanc syndrome who developed neurological symptoms due to spontaneous regression of the intracranial component of the angiomatous malformation.
Case Report
A 32 year old man from Guam was evaluated for a history of right parietal headaches for several months and acquired temporal hemianopia in the left eye. He had a history of blindness in the right eye from early childhood, and had recently become aware of a temporal hemianopia in the left eye.
Visual acuity was no light perception in the right eye and 20/20 in the left …