Hepatic hemangioma CT: Difference between revisions

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{{Hepatic hemangioma}}
{{Hepatic hemangioma}}
{{CMG}}
{{CMG}};{{AE}}{{NM}}
 
==Overview==
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On [[CT scan]], [[hepatic hemangioma]] is characterized by dynamic enhancement pattern related to the size of its vascular space.<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>
 
==CT scan==
==CT==
On [[CT scan]], [[hepatic hemangioma]] 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: hypointense to [[liver]]
* Noncontrast: hypointense to [[liver]]
* Portal venous enhancement: peripheral nodular enhancement
* Arterial phase: Discontinuous, nodular, peripheral enhancement
* Portal venous enhancement: Progressive peripheral enhancement  
* Delayed enhancement: lesion fills in the contrast
* Delayed enhancement: lesion fills in the contrast
 
==Gallery==
<gallery>
Giant-hepatic-haemangiomata.png|<sub>Giant liver haemangiomata demonstrating characteristic peripheral puddling enhancement with gradual central filling.<ref name=CTradio>Image courtesy of Dr. Natalie Yang. Radiopaedia (original file [http://radiopaedia.org/cases/giant-hepatic-haemangiomata here]). Creative Commons BY-SA-NC</ref></sub>
</gallery>
==References==
==References==


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[[Category:Gastroenterology]]
[[Category:Gastroenterology]]
[[Category:Hepatology]]
[[Category:Hepatology]]
[[Category:Oncology]]
[[Category:Surgery]]
[[Category:Surgery]]
[[Category:Disease]]
[[Category:Disease]]
[[Category:Needs overview]]
[[Category:Needs overview]]
[[Category:Up-To-Date]]
[[Category:Oncology]]
[[Category:Medicine]]
[[Category:Gastroenterology]]
[[Category:Surgery]]
[[Category:Hepatology]]

Latest revision as of 01:56, 27 November 2017

Hepatic hemangioma Microchapters

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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, hepatic hemangioma is characterized by dynamic enhancement pattern related to the size of its vascular space.[1]

CT scan

On CT scan, hepatic hemangioma 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

References

  1. 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
  2. Image courtesy of Dr. Natalie Yang. Radiopaedia (original file here). Creative Commons BY-SA-NC