Abstract
Introduction: Immune checkpoint inhibitors (ICI) are changing the way we treat cancer. However, these novel agents have various systemic adverse events that may preclude its use and cause poor patient outcomes. ICI-associated acute kidney injury is an emerging complication of this treatment. While tubulointerstitial disease is the most common pathologic finding of patients with ICI-associated AKI, there is sparse data in medical literature describing its association with glomerular disease. Case report: Here, we present a patient with metastatic lung adenocarcinoma who developed acute kidney injury and significant proteinuria after receiving pembrolizumab. The kidney biopsy revealed a membranoproliferative and diffuse segmental endocapillary proliferative pattern of glomerular injury. Management and outcome: Pembrolizumab was then held and high-dose prednisone was initiated, resulting in a rapid and dramatic improvement in kidney function and proteinuria. Discussion: We highlight a report of a patient diagnosed with immune-complex mediated glomerulonephritis associated with the use of pembrolizumab, who was successfully treated with drug withdrawal and corticosteroids.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.