Uveal melanoma echocardiography and ultrasound: Difference between revisions
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==Overview== | ==Overview== | ||
Ultrasound may be helpful in the diagnosis of uveal melanoma. Findings on an ultrasound suggestive of uveal melanoma include low reflectivity, vascularity inside the tumor, and acoustic hollowing. it can differentiate ciliary body cyst from tumor in lesions larger than 3 mm. | [[Ultrasound]] may be helpful in the [[diagnosis]] of uveal melanoma. Findings on an [[ultrasound]] suggestive of uveal melanoma include low reflectivity, [[vascularity]] inside the [[tumor]], and acoustic hollowing. it can differentiate [[ciliary body]] [[cyst]] from [[tumor]] in lesions larger than 3 mm. | ||
==Ultrasound== | ==Ultrasound== | ||
Ultrasound may be helpful in the diagnosis of uveal melanoma. Findings on an ultrasound suggestive of uveal melanoma include:<ref name="Marigo2000">{{cite journal|last1=Marigo|first1=Flavio A.|title=Iris and Ciliary Body Melanomas<subtitle>Ultrasound Biomicroscopy With Histopathologic Correlation</subtitle>|journal=Archives of Ophthalmology|volume=118|issue=11|year=2000|pages=1515|issn=0003-9950|doi=10.1001/archopht.118.11.1515}}</ref> | [[Ultrasound]] may be helpful in the [[diagnosis]] of uveal melanoma. Findings on an [[ultrasound]] suggestive of uveal melanoma include:<ref name="Marigo2000">{{cite journal|last1=Marigo|first1=Flavio A.|title=Iris and Ciliary Body Melanomas<subtitle>Ultrasound Biomicroscopy With Histopathologic Correlation</subtitle>|journal=Archives of Ophthalmology|volume=118|issue=11|year=2000|pages=1515|issn=0003-9950|doi=10.1001/archopht.118.11.1515}}</ref> | ||
* | * Differentiating [[ciliary body]] [[cyst]] from [[tumor]] in lesions larger than 3 mm | ||
* Low reflectivity | * Low reflectivity | ||
* Vascularity inside the tumor | *[[Vascularity]] inside the [[tumor]] | ||
* Acoustic hollowing | * Acoustic hollowing | ||
*Collar button shape | *Collar button shape | ||
[[File:597ae8c0f532cd2564fbeab267ced3 big gallery.jpeg| | [[File:597ae8c0f532cd2564fbeab267ced3 big gallery.jpeg|400px|none|thumb|Case courtesy of A.Prof Frank Gaillard, <a href="https://radiopaedia.org/">Radiopaedia.org</a>. From the case <a href="https://radiopaedia.org/cases/17459">rID: 17459</a>]] | ||
==References== | ==References== | ||
Latest revision as of 18:14, 14 August 2019
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Uveal melanoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Uveal melanoma echocardiography and ultrasound On the Web |
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American Roentgen Ray Society Images of Uveal melanoma echocardiography and ultrasound |
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Risk calculators and risk factors for Uveal melanoma echocardiography and ultrasound |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Fahimeh Shojaei, M.D.
Overview
Ultrasound may be helpful in the diagnosis of uveal melanoma. Findings on an ultrasound suggestive of uveal melanoma include low reflectivity, vascularity inside the tumor, and acoustic hollowing. it can differentiate ciliary body cyst from tumor in lesions larger than 3 mm.
Ultrasound
Ultrasound may be helpful in the diagnosis of uveal melanoma. Findings on an ultrasound suggestive of uveal melanoma include:[1]
- Differentiating ciliary body cyst from tumor in lesions larger than 3 mm
- Low reflectivity
- Vascularity inside the tumor
- Acoustic hollowing
- Collar button shape
References
- ↑ Marigo, Flavio A. (2000). "Iris and Ciliary Body Melanomas<subtitle>Ultrasound Biomicroscopy With Histopathologic Correlation</subtitle>". Archives of Ophthalmology. 118 (11): 1515. doi:10.1001/archopht.118.11.1515. ISSN 0003-9950.