Renal oncocytoma MRI: Difference between revisions
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Typical signal characterisitics include:<ref name=radio> Renal oncocytoma.Dr Donna D'Souza et al. Radiopaedia.org 2015.http://radiopaedia.org/articles/renal-oncocytoma</ref> | Typical signal characterisitics include:<ref name=radio> Renal oncocytoma.Dr Donna D'Souza et al. Radiopaedia.org 2015.http://radiopaedia.org/articles/renal-oncocytoma</ref> | ||
* '''T1:''' | * '''T1 weighted image:''' | ||
:* Hypointense compared to [[renal cortex]] | :* Hypointense compared to [[renal cortex]] | ||
* '''T2:''' | * '''T2 weighted image:''' | ||
:* Hyperintense compared to renal cortex | :* Hyperintense compared to renal cortex | ||
:* May demonstrate hypointense central stellate scar | :* May demonstrate hypointense central stellate scar | ||
* '''T1 | * '''T1 with gadolinium contrast:''' | ||
:* Usually demonstrates homogeneous enhancement | :* Usually demonstrates homogeneous enhancement | ||
Revision as of 18:44, 29 October 2015
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Renal oncocytoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Renal oncocytoma MRI On the Web |
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American Roentgen Ray Society Images of Renal oncocytoma MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Shanshan Cen, M.D. [2]
Overview
MRI may be helpful in the diagnosis of renal oncocytoma.
MRI
Typical signal characterisitics include:[1]
- T1 weighted image:
- Hypointense compared to renal cortex
- T2 weighted image:
- Hyperintense compared to renal cortex
- May demonstrate hypointense central stellate scar
- T1 with gadolinium contrast:
- Usually demonstrates homogeneous enhancement
References
- ↑ Renal oncocytoma.Dr Donna D'Souza et al. Radiopaedia.org 2015.http://radiopaedia.org/articles/renal-oncocytoma