1. Presented by George Netto, MD. and prepared by Danielle Wehle, M.D.

A 36 year old man underwent a radical nephrectomy for a 32 cm renal mass. On imaging studies, the tumor extended to the retroperitoneum with secondary metastasis to liver and lung.

images/dan605062b.jpg
images/dan605062gg.jpg
images/dan605062c.jpg
images/dan605062dd copy.jpg