Angiomyolipoma ultrasound: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{Angiomyolipoma}} | {{Angiomyolipoma}} | ||
{{CMG}} | {{CMG}}; {{AE}} {{CZ}}{{Faizan}},{{Rekha}} | ||
==Overview== | ==Overview== | ||
On abdominal [[ultrasound]], angiomyolipoma is characterized by hyperechoic lesions and posterior acoustic shadowing in the [[cortex]]. | On abdominal [[ultrasound]], [[angiomyolipoma]] is characterized by hyperechoic [[lesions]] and [[posterior]] acoustic shadowing in the [[cortex]]. | ||
==Ultrasound== | ==Ultrasound== | ||
On abdominal ultrasound, angiomyolipoma is characterized by | On abdominal [[ultrasound]], angiomyolipoma is characterized by: | ||
*Hyperechoic lesions and posterior acoustic shadowing in the [[cortex]] | *Hyperechoic [[lesions]] and posterior acoustic shadowing in the [[cortex]] | ||
*In the setting of tuberous sclerosis: | *In the setting of [[tuberous sclerosis]]: | ||
**Lesions may be so numerous that the entire kidney is affected | **[[Lesion|Lesions]] may be so numerous that the entire [[kidney]] is affected | ||
**Appear echogenic with loss of normal corticomedullary differentiation | **Appear echogenic with loss of normal corticomedullary differentiation | ||
*Contrast-enhanced ultrasound | *Contrast-enhanced ultrasound of demonstrates: | ||
** | **[[Angiomyolipoma]] lesions tend to enhance peripherally | ||
**Decreased central enhancement, compared with normal cortex | **Decreased central enhancement of angiomyolipoma, compared with normal cortex | ||
'''USG images demonstrate a large kidney angiomyolipoma''' | '''USG images demonstrate a large kidney angiomyolipoma''' | ||
<gallery> | <gallery> | ||
Image:Angiomyolipoma 103.jpg| | Image:Angiomyolipoma 103.jpg|USG: Angiomyolipoma.<ref name=aaa>Angiomyolipoma Image courtesy of Radswiki [http://www.radiopaedia.org Radiopaedia](original file [http://radiopaedia.org/cases/angiomyolipoma-4 "here"]). [http://radiopaedia.org/licence Creative Commons BY-SA-NC]</ref> | ||
<br clear="left"/> | <br clear="left"/> | ||
Image: | Image: | ||
Liver angiomyolipoma 001.jpg| | Liver angiomyolipoma 001.jpg|USG: Angiomyolipoma.<ref name=aaa>Angiomyolipoma Image courtesy of Radswiki [http://www.radiopaedia.org Radiopaedia](original file [http://radiopaedia.org/cases/angiomyolipoma-4 "here"]). [http://radiopaedia.org/licence Creative Commons BY-SA-NC]</ref> | ||
<br clear="left"/> | <br clear="left"/> | ||
Image: | Image: | ||
Liver angiomyolipoma 002.jpg| | Liver angiomyolipoma 002.jpg|USG: Angiomyolipoma. | ||
<br clear="left"/> | <br clear="left"/> | ||
</gallery> | </gallery> | ||
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Latest revision as of 16:20, 8 November 2019
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Angiomyolipoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Angiomyolipoma ultrasound On the Web |
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American Roentgen Ray Society Images of Angiomyolipoma ultrasound |
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Risk calculators and risk factors for Angiomyolipoma ultrasound |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Cafer Zorkun, M.D., Ph.D. [2]Faizan Sheraz, M.D. [3],Rekha, M.D.
Overview
On abdominal ultrasound, angiomyolipoma is characterized by hyperechoic lesions and posterior acoustic shadowing in the cortex.
Ultrasound
On abdominal ultrasound, angiomyolipoma is characterized by:
- Hyperechoic lesions and posterior acoustic shadowing in the cortex
- In the setting of tuberous sclerosis:
- Contrast-enhanced ultrasound of demonstrates:
- Angiomyolipoma lesions tend to enhance peripherally
- Decreased central enhancement of angiomyolipoma, compared with normal cortex
USG images demonstrate a large kidney angiomyolipoma
![USG: Angiomyolipoma.[1]](/index.php/File:Angiomyolipoma_103.jpg)
![USG: Angiomyolipoma.[1]](/index.php/File:Liver_angiomyolipoma_001.jpg)
References
- ↑ 1.0 1.1 Angiomyolipoma Image courtesy of Radswiki Radiopaedia(original file "here"). Creative Commons BY-SA-NC