학술논문
Duplicate origin of the anterior cerebral artery diagnosed by magnetic resonance angiography: a case report.
Document Type
Article
Source
Subject
*ANTERIOR cerebral artery
*MAGNETIC resonance angiography
*CEREBRAL infarction
*WOMEN patients
*ETIOLOGY of diseases
*DISEASES
*PATIENTS
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Language
ISSN
0930-1038
Abstract
An anterior cerebral artery (ACA) of duplicate origin results from the fusion of two arteries that arise from the terminal segment of the internal carotid artery (ICA) to form a ring. This variation is extremely rare and differs from proximal ACA fenestration, supraclinoid fenestration of the ICA, and duplicate origin of the middle cerebral artery. We report a case diagnosed incidentally by magnetic resonance angiography. [ABSTRACT FROM AUTHOR]