Cavernous angioma MRA: Difference between revisions
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{{Cavernous angioma}} | {{Cavernous angioma}} | ||
{{CMG}}; {{AE}}[[User:Edzelco|Edzel Lorraine Co, D.M.D., M.D.]] | {{CMG}}; {{AE}}[[User:Edzelco|Edzel Lorraine Co, D.M.D., M.D.]] | ||
==Overview== | ==Overview== | ||
A [[cerebral]] [[angiogram]] or [[magnetic resonance]] [[angiogram]] ([[MRA]]) is usually requested as [[lesions]] can go undetected in [[MRI]]. If a lesion is discernible via [[angiogram]] in the same location as in the [[MRI]], then an [[arteriovenous malformation]] ([[AVM]]) becomes the primary concern. | A [[cerebral]] [[angiogram]] or [[magnetic resonance]] [[angiogram]] ([[MRA]]) is usually requested as [[lesions]] can go undetected in an [[MRI]]. If a lesion is discernible via [[angiogram]] in the same location as in the [[MRI]], then an [[arteriovenous malformation]] ([[AVM]]) becomes the primary concern. | ||
==Magnetic Resonance Angiography== | ==Magnetic Resonance Angiography== | ||
The [[low-flow]] property of [[cerebral cavernous malformation]] ([[CCM]]) [[lesions]] makes it difficult to be seen angiographically. If a [[lesion]] is discernible via [[angiogram]] in the same location as in the [[magnetic resonance imaging]] ([[MRI]]), then an [[arteriovenous malformation]] (AVM) becomes the primary concern. <ref name="pmid22836792">{{cite journal| author=Warner EJ, Burkat CN, Gentry LR| title=Orbital fibrous histiocytoma mimicking cavernous hemangioma on dynamic contrast-enhanced MRA imaging. | journal=Ophthalmic Plast Reconstr Surg | year= 2013 | volume= 29 | issue= 1 | pages= e3-5 | pmid=22836792 | doi=10.1097/IOP.0b013e31825412f7 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22836792 }} </ref> | |||
*The [[low-flow]] property of [[cerebral cavernous malformation]] ([[CCM]]) [[lesions]] makes it difficult to be seen angiographically. | |||
*If a [[lesion]] is discernible via [[angiogram]] in the same location as in the [[magnetic resonance imaging]] ([[MRI]]), then an [[arteriovenous malformation]] ([[AVM]]) becomes the primary concern. <ref name="pmid22836792">{{cite journal| author=Warner EJ, Burkat CN, Gentry LR| title=Orbital fibrous histiocytoma mimicking cavernous hemangioma on dynamic contrast-enhanced MRA imaging. | journal=Ophthalmic Plast Reconstr Surg | year= 2013 | volume= 29 | issue= 1 | pages= e3-5 | pmid=22836792 | doi=10.1097/IOP.0b013e31825412f7 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=22836792 }} </ref> | |||
==References== | ==References== | ||
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[[Category:Genetic disorders]] | [[Category:Genetic disorders]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category: | [[Category:Up to Date]] | ||
Latest revision as of 20:47, 28 April 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
A cerebral angiogram or magnetic resonance angiogram (MRA) is usually requested as lesions can go undetected in an MRI. If a lesion is discernible via angiogram in the same location as in the MRI, then an arteriovenous malformation (AVM) becomes the primary concern.
Magnetic Resonance Angiography
- The low-flow property of cerebral cavernous malformation (CCM) lesions makes it difficult to be seen angiographically.
- If a lesion is discernible via angiogram in the same location as in the magnetic resonance imaging (MRI), then an arteriovenous malformation (AVM) becomes the primary concern. [1]
References
- ↑ Warner EJ, Burkat CN, Gentry LR (2013). "Orbital fibrous histiocytoma mimicking cavernous hemangioma on dynamic contrast-enhanced MRA imaging". Ophthalmic Plast Reconstr Surg. 29 (1): e3–5. doi:10.1097/IOP.0b013e31825412f7. PMID 22836792.