Cytoreductive Nephrectomy in the Era of Tyrosine Kinase and Immuno-Oncology Checkpoint Inhibitors.

The role for cytoreductive nephrectomy (CN) in the treatment of metastatic renal cell carcinoma (mRCC) has evolved with advancements in systemic therapy. During the cytokine-based immunotherapy era, CN provided a clear survival benefit and was considered standard of care in management of mRCC. The development of targeted systemic therapy directed at the vascular endothelial growth factor pathway altered the treatment paradigm and accentuated the importance of risk stratification in treatment selection. This article reviews the literature evaluating the benefit of CN during the evolution of systemic therapy and provides clinical recommendations for current utilization of CN in patients with mRCC.