Fig. 4
From: The findings of CT and MRI in patients with metanephric adenoma
A 60-year-old male with metanephric adenoma in the lower pole of the right kidney (case 8). T1WI of the tumor showed nearly isointense to renal parenchyma (a). T2 weighted, fat suppressed image showed nearly isointense to renal parenchyma with some slightly hyperintense areas in the center (b). The arrow marker was used to indicate the lesion