CT - Triple phase CT
Axial non-contrast
Axial C+ arterial phase
Axial C+ portal venous phase
Coronal C+ arterial phase
Sagittal C+ arterial phase
An enhancing lesion measuring 2.5 x 2.9 cm is seen at the upper/mid pole of the right kidney. Renal vessels and IVC are patent and well opacified. Two tiny simple cortical cysts are noted along the lower pole of right kidney. No suspicious focal lesion is seen in left kidney. No local or distant metastases are seen.
Impression: Enhancing right renal mass lesion, suspicious of a malignant lesion like renal cell carcinoma (RCC).