Treatment of Spinal Cavernous Malformations: A Systematic Review

Weekly Neurology Deep Dive - A review of recent impactful publications in the field of Neurology · Apr 12, 2026 · 19m

This systematic review evaluates the optimal treatment strategies for spinal cavernous malformations, which are rare vascular lesions within the spinal cord. Researchers analyzed 50 studies involving over 2,300 patients to compare the results of surgical intervention against conservative management. While surgery was the most common approach and often led to neurological improvement, the sources highlight that surgical patients typically had more severe symptoms at the start. The study also determined a pooled annual hemorrhage rate of approximately 4.8% for these lesions. Ultimately, the…