Cerebral aneurysm classification: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Cerebral aneurysm}} | {{Cerebral aneurysm}} | ||
{{CMG}} {{AE}} | {{CMG}} ;{{AE}} {{AnikaZ}} | ||
==Overview== | ==Overview== | ||
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===Classifying by type=== | ===Classifying by type=== | ||
*Saccular aneurysms are those with a saccular outpouching and are the most common form of cerebral aneurysm. [[Berry aneurysm|Berry aneurysms]] are saccular aneurysms with necks or stems resembling a berry. | *Saccular aneurysms are those with a saccular outpouching and are the most common form of cerebral aneurysm. | ||
*[[Berry aneurysm|Berry aneurysms]] are saccular aneurysms with necks or stems resembling a berry. | |||
*Fusiform aneurysms are aneurysms without stems. | *Fusiform aneurysms are aneurysms without stems. | ||
==References== | ==References== | ||
1. Pritz MB. Cerebral aneurysm classification based on angioarchitecture. Journal of Stroke and Cerebrovascular Diseases. 2011 Mar 1;20(2):162-7. | |||
{{Reflist|2}} | {{Reflist|2}} |
Latest revision as of 04:09, 17 June 2022
Cerebral aneurysm Microchapters |
Diagnosis |
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Treatment |
Case Studies |
Cerebral aneurysm classification On the Web |
American Roentgen Ray Society Images of Cerebral aneurysm classification |
Risk calculators and risk factors for Cerebral aneurysm classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ;Associate Editor(s)-in-Chief: Anika Zahoor M.D.[2]
Overview
Cerebral aneurysms can be classified either by size or type.
Classification
Cerebral aneurysms can be classified either by size or type.
Classifying by size
- Small aneurysms have a diameter of less than 15mm.
- Larger aneurysms include those classified as large (15 to 25mm)
- Giant (25 to 50mm)
- Super giant (over 50mm)
Classifying by type
- Saccular aneurysms are those with a saccular outpouching and are the most common form of cerebral aneurysm.
- Berry aneurysms are saccular aneurysms with necks or stems resembling a berry.
- Fusiform aneurysms are aneurysms without stems.
References
1. Pritz MB. Cerebral aneurysm classification based on angioarchitecture. Journal of Stroke and Cerebrovascular Diseases. 2011 Mar 1;20(2):162-7.