Renal cell carcinoma in a transplanted kidney: MR imaging findings.

Abstract We report the MR findings of a 42-year-old man who developed renal cell carcinoma in an allograft kidney, 10 years after transplantation. The lower pole of the transplant kidney showed a solid lesion which was well shown on the post gadolinium fat suppressed images as a heterogeneously enhancing 2 cm mass lesion.