Safe and effective use of nivolumab plus ipilimumab in a patient with metastatic clear-cell renal cell carcinoma with sarcomatoid dedifferentiation and end stage renal disease on hemodialysis

Abstract

Targeting the programmed cell death protein-1 (PD-1) and cytotoxic T-lymphocyte associated protein-4 (CTLA-4) pathways using the combination immune checkpoint inhibitors (ICI) nivolumab and ipilimumab is an approved frontline therapy for patients with metastatic clear-cell renal cell carcinoma (mccRCC). Certain populations pose clinical challenges due to exclusion from large clinical trials that established the safety and efficacy of these treatments, including patients with end stage renal disease (ESRD). While there are reports successfully administering single-agent ICI in patients with ESRD, we present herein a case of safe and effective use of combination nivolumab plus ipilimumab in a 53-year-old man with mccRCC with sarcomatoid dedifferentiation and ESRD on hemodialysis.