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Updated: May 13, 2026

A Patient-Derived Xenograft Model for Venous Malformation
Published on: June 15, 2020
Spinal arteriovenous malformation associated with Schimmelpenning syndrome
Kaith K Almefty1, Andrew F Ducruet, R Webster Crowley
1Department of Neurological Surgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, USA.
Abstract:
The authors report the presentation and management of a 13-year-old girl with Schimmelpenning syndrome, a rare neurocutaneous syndrome; this patient suffered hemorrhage of a spinal arteriovenous malformation. This is the first case of a spinal arteriovenous malformation reported in association with Schimmelpenning syndrome. Neurosurgeons should be aware of this rare phacomatosis as well as of the various neurological disorders associated with this diagnosis. The threshold for imaging the neuraxis in these patients should be low.

