Duplicate origin of the posterior communicating artery diagnosed by magnetic resonance angiography

被引：0
|
作者：
Akira Uchino
Kouhei Kamiya
Chihiro Suzuki
机构：
[1] Saitama Medical University International Medical Center,Department of Radiology
[2] National Center Hospital of Neurology and Psychiatry,Department of Radiology
[3] Neuroscience Center of Suzuki Neurosurgical Clinic,undefined
来源：
Surgical and Radiologic Anatomy | 2013年 / 35卷
关键词：
Cerebral arterial variation; Duplicate origin; Magnetic resonance angiography; Posterior communicating artery; Supraclinoid internal carotid artery;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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.
引用
收藏
页码：741 / 743
页数：2
相关论文
共 50 条
  • [41] Asymptomatic middle cerebral artery stenosis diagnosed by magnetic resonance angiography
    O. O. Zaidat
    D. B. Zahuranec
    E. E. Ubogu
    J. A. Fernandes-Filho
    J. I. Suárez
    J. L. Sunshine
    R. W. Tarr
    S. Mirarchi
    S. G. Nour
    W. R. Selman
    D. M. D. Landis
    Neuroradiology, 2004, 46 : 49 - 53
  • [42] Transposition of Anterior Choroidal Artery and Posterior Communicating Artery Origin
    Choi, Chan Young
    Lee, Chae Heuck
    JOURNAL OF KOREAN NEUROSURGICAL SOCIETY, 2012, 52 (03) : 240 - 242
  • [43] Asymptomatic middle cerebral artery stenosis diagnosed by magnetic resonance angiography
    Zaidat, OO
    Zahuranec, DB
    Ubogu, EE
    Fernandes, JA
    Suárez, JI
    Sunshine, JL
    Tarr, RW
    Mirarchi, S
    Nour, SG
    Selman, WR
    Landis, DMD
    NEURORADIOLOGY, 2004, 46 (01) : 49 - 53
  • [44] Accessory posterior cerebral artery (hyperplastic anterior choroidal artery) associated with contralateral accessory middle cerebral artery incidentally diagnosed by magnetic resonance angiography
    Akira Uchino
    Tadanobu Irie
    Surgical and Radiologic Anatomy, 2024, 46 : 313 - 316
  • [45] Replaced right posterior cerebral artery associated with ipsilateral superior cerebellar artery type persistent trigeminal artery variant diagnosed by magnetic resonance angiography
    Uchino, Akira
    Tokushige, Kazuo
    SURGICAL AND RADIOLOGIC ANATOMY, 2024, 47 (01)
  • [46] Accessory posterior cerebral artery (hyperplastic anterior choroidal artery) associated with contralateral accessory middle cerebral artery incidentally diagnosed by magnetic resonance angiography
    Uchino, Akira
    Irie, Tadanobu
    SURGICAL AND RADIOLOGIC ANATOMY, 2024, 46 (03) : 313 - 316
  • [47] Double Origin of the Posterior Inferior Cerebellar Artery Diagnosed by MR Angiography A Report of Two Cases
    Uchino, Akira
    Saito, Naoko
    Ishihara, Shoichiro
    NEURORADIOLOGY JOURNAL, 2015, 28 (02) : 187 - 189
  • [48] Variations of the posterior cerebral artery diagnosed by MR angiography at 3 tesla
    Akira Uchino
    Naoko Saito
    Masahiro Takahashi
    Nanami Okano
    Megumi Tanisaka
    Neuroradiology, 2016, 58 : 141 - 146
  • [49] Variations of the posterior cerebral artery diagnosed by MR angiography at 3 tesla
    Uchino, Akira
    Saito, Naoko
    Takahashi, Masahiro
    Okano, Nanami
    Tanisaka, Megumi
    NEURORADIOLOGY, 2016, 58 (02) : 141 - 146
  • [50] Posterior cerebral artery (PCA)-accessory PCA (hyperplastic anterior choroidal artery) anastomosis detected on magnetic resonance angiography
    Uchino, Akira
    Tokushige, Kazuo
    SURGICAL AND RADIOLOGIC ANATOMY, 2024, 46 (05) : 679 - 683
12345