Erschienen in:
09.10.2019 | Letter to the Editor
Angiographically occult cerebral vascular malformation mimicking cortical venous sinus thrombosis: case report
verfasst von:
Hongwei Liu, Xiaolian Xing, Hong Yue, Shengwei Gao, Weirong Li
Erschienen in:
Acta Neurologica Belgica
|
Ausgabe 5/2020
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Excerpt
Most cerebral vascular malformations (CVMs) are arteriovenous in composition and visible using angiography [
1]. Magnetic resonance imaging (MRI) and digital subtraction angiography (DSA) are the gold standard imaging modalities for the evaluation and diagnosis of CVMs [
2]. CVMs that are not visible on DSA are known as angiographically occult cerebral vascular malformations (AOVMs) [
3]. These include capillary telangiectasias, cavernous angiomas, arteriovenous malformations (AVMs), and intravenous vascular malformations [
1]. …