<unk>  may be helpful in the diagnosis of renal cell carcinoma.<unk>  may be helpful when CT scan results are equivocal.
Renal cell carcinoma echocardiography or ultrasound
Renal cell carcinoma MRI
Renal cell carcinoma physical examination
Renal oncocytoma physical examination
Renal oncocytoma laboratory findings
Mesoblastic nephroma physical examination
Renal oncocytoma other diagnostic studies
Cystic nephroma physical examination