Spinal extradural arteriovenous fistulas are rare vascular lesion which are defined
as abnormal direct connection between an artery or arteries and the extradural venous
plexus within the spinal canal and/or intravertebral foramen. These lesions with exclusive
extradural venous drainage are even rarer. Because of the limited cases the natural
history, demography and treatment understanding of these are limited. Endovascular
treatment remains the mainstay of treatment for these lesions. This case and its management
are thus presented for its rarity.
Key-words:
Arteriovenous fistula - glue embolization - spinal vascular malformation