Renal oncocytoma MRI
Renal oncocytoma Microchapters |
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Renal oncocytoma MRI On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
MRI may be helpful in the diagnosis of renal oncocytoma.
MRI
Typical signal characterisitics include:
- T1:
- Hypointense compared to renal cortex
- T2:
- Hyperintense compared to renal cortex
- May demonstrate hypointense central stellate scar
- T1 C+ (Gd):
- Usually demonstrates homogeneous enhancement