Renal Cell Carcinoma Subtypes and Associated Renal Malignancies: A Pictorial Review—Part II

Abstract

In this second article in this series, we present a pictorial review of common renal neoplasms and renal malignancy mimics, including urothelial carcinoma, liposarcoma, oncocytoma, renal pseudotumors, and renal metastases. Renal cell carcinoma (RCC) subtypes and their respective radiologic findings were discussed in Part I of this series. Principles of management of select RCC subtypes and other renal neoplasms, including urothelial carcinoma and angiomyolipoma (AML), will be discussed. Management of solitary renal masses via active surveillance (AS) or surgical intervention and the indications for renal mass biopsy as part of the diagnostic workup will also be reviewed.