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17.02.2016 | Anatomic Variations

True fenestration of the anterior communicating artery diagnosed by magnetic resonance angiography

Erschienen in: Surgical and Radiologic Anatomy | Ausgabe 9/2016

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Abstract

Variations of the anterior cerebral artery–anterior communicating artery (ACoA) complex are common. Most are duplicated or partially duplicated ACoAs that are confused with fenestration of the ACoA. We report here an extremely rare case of true fenestration of the ACoA diagnosed by magnetic resonance angiography. Tiny true fenestrations of the ACoA may be overlooked easily by MR angiography. Partial maximum-intensity-projection image and volume-rendering image are useful in identifying true fenestration of the ACoA.

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Titel: True fenestration of the anterior communicating artery diagnosed by magnetic resonance angiography
Publikationsdatum: 17.02.2016
Erschienen in: Surgical and Radiologic Anatomy / Ausgabe 9/2016
Print ISSN: 0930-1038
Elektronische ISSN: 1279-8517
DOI: https://doi.org/10.1007/s00276-016-1646-5

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True fenestration of the anterior communicating artery diagnosed by magnetic resonance angiography

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