カミヤ　コウヘイ   Kamiya Kohei   神谷　昂平    所属   東邦大学  医学部 医学科（大森病院）    職種   講師
論文種別	症例報告
言語種別	英語
査読の有無	査読あり
表題	Duplicate origin of the posterior communicating artery diagnosed by magnetic resonance angiography.
掲載誌名	正式名：Surgical and radiologic anatomy : SRA ISSNコード：09301038
出版社	SPRINGER FRANCE
巻・号・頁	35(8),pp.741-3
著者・共著者	Akira Uchino,Kouhei Kamiya,Chihiro Suzuki
発行年月	2013/10
概要	Extremely rarely, a posterior communicating artery (PCoA) of"duplicate origin"occurs when two branches of the PCoA arise separately from the supraclinoid segment of the internal carotid artery (ICA) and quickly fuse to form an arterial ring. Three such cases previously reported were described as"fenestration."We report the case of this rare variation diagnosed by magnetic resonance angiography and discuss the differentiation of PCoA of duplicate origin from PCoA fenestration, supraclinoid ICA fenestration, and hyperplastic anterior choroidal artery.
DOI	10.1007/s00276-013-1095-3
PMID	23443277