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Radiology, Vol 133, 123-129, Copyright © 1979 by Radiological Society of North America
ARTICLES |
JH Edwards, II Kricheff, F Gorstein, T Riles and A Imparato
A presumed new radiological-pathological entity of atherosclerotic subintimal of the carotid artery is described. Subintimal hematomas were found in 12 of 50 (24%) carotid bifurcations during surgery for repeated transient ischemic attacks in a single hemispheric distribution; only 33% were associated with ulcerations. The typical angiographic appearance was a sharply marginated, rounded, eccentric filling defect located near the extracranial carotid bifurcation, although occasionally it may simulate a typical smooth or even ulcerated atherosclerotic plaque. Pathological mechanisms responsible for the hemorrhage into the atherosclerotic plaque resulting in the hematoma are discussed.
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P. A. Cardullo, B. S. Cutler, and H. B. Wheeler Detection of Carotid Artery Disease by Duplex Ultrasound Journal of Diagnostic Medical Sonography, March 1, 1986; 2(2): 63 - 73. [Abstract] [PDF] |
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