Cavernous angioma MRA: Difference between revisions
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==Overview== | ==Overview== | ||
Sometimes the lesion appearance imaged by MRI remains inconclusive. Consequently neurosurgeons will order a cerebral [[angiogram]] or magnetic resonance [[angiogram]] (MRA). Since CCMs are low flow lesions (they are hooked into the venous side of the circulatory system), they will be angiographically occult (invisible). If a lesion is discernible via angiogram in the same location as in the MRI, then an [[arteriovenous malformation]] (AVM) becomes the primary concern. | |||
==References== | ==References== | ||
Revision as of 21:24, 28 February 2022
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Cavernous angioma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Cavernous angioma MRA On the Web |
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American Roentgen Ray Society Images of Cavernous angioma MRA |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Edzel Lorraine Co, D.M.D., M.D.
Overview
Sometimes the lesion appearance imaged by MRI remains inconclusive. Consequently neurosurgeons will order a cerebral angiogram or magnetic resonance angiogram (MRA). Since CCMs are low flow lesions (they are hooked into the venous side of the circulatory system), they will be angiographically occult (invisible). If a lesion is discernible via angiogram in the same location as in the MRI, then an arteriovenous malformation (AVM) becomes the primary concern.