CT
Findings: Well-defined enhancing subcapsular lesion at the lower pole of right kidney. It measures 2.7 x 2.4 cm and has an average density of 30, 97 & 71 Hounsfield units on plain, arterial & portovenous phases respectively. Renal vein and IVC are patent. No significant locoregional lymphadenopathy or evidence of distant metastases is seen. A few simple cysts are also seen in both kidneys. Two well-defined hypodense non-enhancing lesions are seen in the segment 8 & 6 of the liver, which are likely simple cysts. Small fat containing umbilical hernia. Impression: Enhancing lesion at the lower pole of the right kidney, suspicious for renal cell carcinoma (RCC).