Radical Nephrectomy After Immune Checkpoint Inhibitors for Metastatic Renal Cell Carcinoma.

Immune checkpoint inhibitors (ICIs) have led to substantial changes in systemic treatment for metastatic renal cell carcinoma (mRCC). For patients whose metastases respond to upfront ICI therapy, deferred cytoreductive nephrectomy (CN) may confer a survival advantage. Further data from ongoing trials are awaited regarding the role of deferred versus immediate CN for mRCC in the ICI era. PATIENT SUMMARY: The first-line treatment currently recommended for kidney cancer that has spread to other sites is immunotherapy. For patients who experience a good response to this treatment, surgical kidney removal to control the primary tumor may have a survival benefit. More evidence from clinical trials is needed to confirm the efficacy of this approach.