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KMID : 1103720090610030139
Journal of the Korean Society of Radiology
2009 Volume.61 No. 3 p.139 ~ p.141
Diagnosis of Persistent Primitive Olfactory Artery Using CT Angiography: A Case Report
Yeo Soo-Hyun

Rho Byung-Hak
Kim Eal-Maan
Sohn Chul-Ho
Chang Hyuk-Won
Abstract
A persistent primitive olfactory artery is a rare vascular anomaly and is incidentally found without any associated symptom for the most part. However, it has clinical significance in view of its high association with the development of cerebral aneurysms occurring at the hairpin turn. We present a case of a persistent primitive olfactory artery incidentally diagnosed by a CT angiography as well as a literature review of related previous articles.
KEYWORD
Anterior cerebral artery, Aneurysm, Angiography
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