CASE REPORTS
JOURNAL ARTICLE
Add like
Add dislike
Add to saved papers

Tentorial dural arteriovenous malformation manifesting as trigeminal neuralgia treated by stereotactic radiosurgery: A case report.

Surgical Neurology 2006 November
BACKGROUND: Tentorial dAVMs as a cause of trigeminal neuralgia are extremely rare. Consensus exists that radical treatment of such high-flow dAVMs should be considered because of their high risk of bleeding. The authors present a case of a 50-year-old man who presented with symptoms of tic douloureux caused by tentorial dAVM, which was treated successfully by SRS.

CASE DESCRIPTION: The patient consulted us with a 1-month history of harboring right trigeminal neuralgia. The cerebral angiography revealed a dAVM in the petrotentorial region and the MRI demonstrated a dilated petrosal venous varix compressing the root entry zone of the right trigeminal nerve. Gamma knife surgery was performed with a marginal dose of 18 Gy and a maximum dose of 30 Gy in a volume of 0.3 mL. The target point of the radiosurgery for this patient was a fistula identified by superselective angiography, enhanced computed tomography, and MRI. Follow-up MRI, 1 year after GKS, showed a thrombosed lesion, and the patient was able to end medication. There was no evidence of recurrence or adverse effects in the 3-year follow-up.

CONCLUSION: Stereotactic radiosurgery can play an effective role as a treatment modality for such unusual dAVMs.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app