Neurologia medico-chirurgica
Online ISSN : 1349-8029
Print ISSN : 0470-8105
ISSN-L : 0470-8105
Case Reports
Occlusive Thrombosis With Neovascularization of the Internal Carotid Artery
—Two Case Reports—
Kazumichi YOSHIDAKatsumi INOUEMasaki CHINOsamu NARUMISen YAMAGATA
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JOURNAL OPEN ACCESS

2008 Volume 48 Issue 10 Pages 447-450

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Abstract

Two patients presented with sudden onset of occlusive thrombosis of the atherosclerotic carotid artery. The patients underwent carotid endarterectomy. Histological examination of the specimens clearly showed the presence of pre-existing atherosclerotic plaque with moderate stenosis and occlusive organized thrombus. Blood flow was maintained through a honeycomb pattern of multiple neovascularization within the organized thrombus. These cases suggest that both the degree of stenosis and the plaque characteristics should be considered when evaluating the risk of stroke in patients with carotid artery stenosis.

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© 2008 by The Japan Neurosurgical Society

This article is licensed under a Creative Commons [Attribution-NonCommercial-NoDerivatives 4.0 International] license.
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