Hemangioma CT: Difference between revisions
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==CT scan== | ==CT scan== | ||
On [[CT scan]], [[hepatic hemangioma|hemangioma of the liver]] is characterized by dynamic enhancement pattern related to the size of its vascular space. Typical lesions include:<ref name=hemangioma>Differential diagnosis of hepatic hemangioma. Dr Yuranga Weerakkody et al. Radiopaedia (2015). http://radiopaedia.org/articles/hepatic-haemangioma-3. Accessed on October 26, 2015</ref> | On [[CT scan]], [[hepatic hemangioma|hemangioma of the liver]] is characterized by dynamic enhancement pattern related to the size of its vascular space. Typical lesions include:<ref name=hemangioma>Differential diagnosis of hepatic hemangioma. Dr Yuranga Weerakkody et al. Radiopaedia (2015). http://radiopaedia.org/articles/hepatic-haemangioma-3. Accessed on October 26, 2015</ref> | ||
* Noncontrast: | * Noncontrast: Hypointense to [[liver]] | ||
* Arterial phase: Discontinuous, nodular, peripheral enhancement | * Arterial phase: Discontinuous, nodular, peripheral enhancement | ||
* Portal venous enhancement: Progressive peripheral enhancement | * Portal venous enhancement: Progressive peripheral enhancement | ||
* Delayed enhancement: | * Delayed enhancement: Lesion fills in the contrast | ||
==Gallery== | ==Gallery== | ||
<gallery> | <gallery> | ||
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==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
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[[Category:Disease]] | [[Category:Disease]] | ||
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[[Category:Cardiology]] | [[Category:Cardiology]] | ||
[[Category:Needs content]] | [[Category:Needs content]] | ||
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[[Category:Oncology]] | [[Category:Oncology]] | ||
[[Category:Medicine]] | [[Category:Medicine]] | ||
[[Category:Vascular medicine]] | [[Category:Vascular medicine]] | ||
[[Category:Surgery]] | [[Category:Surgery]] | ||
Latest revision as of 22:01, 29 July 2020
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Hemangioma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Hemangioma CT On the Web |
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American Roentgen Ray Society Images of Hemangioma CT |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Nawal Muazam M.D.[2]
Overview
On CT scan, hemangioma of the liver is characterized by dynamic enhancement pattern related to the size of its vascular space.[1]
CT scan
On CT scan, hemangioma of the liver is characterized by dynamic enhancement pattern related to the size of its vascular space. Typical lesions include:[1]
- Noncontrast: Hypointense to liver
- Arterial phase: Discontinuous, nodular, peripheral enhancement
- Portal venous enhancement: Progressive peripheral enhancement
- Delayed enhancement: Lesion fills in the contrast
Gallery
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![Giant liver haemangiomata demonstrating characteristic peripheral puddling enhancement with gradual central filling.[2]](/images/3/3e/Giant-hepatic-haemangiomata.png)
Giant liver haemangiomata demonstrating characteristic peripheral puddling enhancement with gradual central filling.[2]
![Giant liver haemangiomata demonstrating characteristic peripheral puddling enhancement with gradual central filling.[2]](/index.php/File:Giant-hepatic-haemangiomata.png)
References
- ↑ 1.0 1.1 Differential diagnosis of hepatic hemangioma. Dr Yuranga Weerakkody et al. Radiopaedia (2015). http://radiopaedia.org/articles/hepatic-haemangioma-3. Accessed on October 26, 2015
- ↑ Image courtesy of Dr. Natalie Yang. Radiopaedia (original file here). Creative Commons BY-SA-NC