Diagnostic contrast-enhanced computed tomography (CT) of the abdomen (axial view) showing a solid mass in the inferior pole of the right kidney (red arrow). This lesion demonstrated contrast enhancement with delayed washout having a density prior to intravenous contrast of 39 Hounsfield units (HU), 111 HU after contrast administration, and 83 HU in the excretion phase, suspicious for clear cell renal cell carcinoma.