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Congenital Supratentorial Meningeal Arteriovenous Malformation with Hemangioma and Massive Arachnoid Cell Hyperplasia

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Specialty Pediatrics
Date 2005 Feb 22
PMID 15723232
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Abstract

Case Report: We describe the clinical, radiological and pathological findings of concurrent, congenital leptomeningeal arteriovenous malformation with hemangioma diagnosed in a newborn by prenatal and immediately postnatal magnetic resonance imaging. Vascular abnormalities were accompanied by massive arachnoidal cell hyperplasia reminiscent of meningioma.

Conclusion: To the best of our knowledge, this is the first case of such a lesion reported in the literature.

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