Transitional cell carcinoma MRI
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Differentiating Transitional cell carcinoma from other Diseases |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Suveenkrishna Pothuru, M.B,B.S. [2]
Overview
MRI findings of transitional cell carcinoma of renal pelvis include isointense to renal parenchyma on T1 and T2, moderate enhancement on T1 contrast. MRI findings of transitional cell carcinoma of bladder and ureter include isotense to muscle on T1 signal, slightly hyperintense to muscle on T2 signal, and demonstrate enhancement on contrast MRI.[1]
MRI
MRI may be helpful in the diagnosis of transitional cell carcinoma. Findings on MRI diagnostic of transitional cell carcinoma include:[1]
Signal | Renal Pelvis | Ureter | Urinary Bladder |
---|---|---|---|
T1 Signal |
Isointense to renal parenchyma |
Isointense to muscle |
Isointense to muscle |
T2 Signal |
Isointense to renal parenchyma |
Slightly hyperintense to muscle |
Slightly hyperintense to muscle |
T1 C+ (Gd): |
Moderate enhancement |
Enhancement |
Enhancement |