Angiomyolipoma ultrasound: Difference between revisions
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==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 of demonstrates: | *Contrast-enhanced ultrasound of demonstrates: | ||
**Angiomyolipoma lesions tend to enhance peripherally | **[[Angiomyolipoma]] lesions tend to enhance peripherally | ||
**Decreased central enhancement of angiomyolipoma, 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''' |
Revision as of 16:17, 8 November 2019
Angiomyolipoma Microchapters |
Diagnosis |
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Treatment |
Case Studies |
Angiomyolipoma ultrasound On the Web |
American Roentgen Ray Society Images of Angiomyolipoma ultrasound |
Risk calculators and risk factors for Angiomyolipoma ultrasound |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor-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
References
- ↑ 1.0 1.1 1.2 Angiomyolipoma Image courtesy of Radswiki Radiopaedia(original file "here"). Creative Commons BY-SA-NC