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KMID : 1103720140710050197
Journal of the Korean Society of Radiology
2014 Volume.71 No. 5 p.197 ~ p.200
Hypervascular Vestibular Schwannoma: A Case Report
Kim Ja-Young

Yu In-Kyu
Abstract
Most vestibular schwannoma is hypovascular with well known poor tumor staining in cerebral angiography. However, hypervascular vestibular schwannoma might be observed as a rare subtype with increased risk of bleeding during surgery. Multimodal imaging features which represent hypervascularity of the tumor can be observed in hypervascular vestibular schwannoma. Here we report a case of hypervascular vestibular schwannoma with brief literature review.
KEYWORD
Vestibular Schwannoma, Hypervascularity, Acoustic Schwannoma, MRI, Perfusion MRI
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