Reintroduction of nivolumab in a patient with gastric cancer after improvement of nivolumab-induced acute interstitial nephritis: a case report

AbstractNivolumab, an anti-programmed cell death-1 (PD-1) antibody, has attracted increasing attention as a new treatment modality for gastric cancer. Herein, a case of acute kidney injury in a 66-year-old man with gastric cancer treated with nivolumab is presented. Kidney biopsy revealed severe acute interstitial nephritis and mild immunoglobulin A nephropathy. The cause of acute kidney injury was considered as acute interstitial nephritis because the main site of the lesion was the tubulointerstitium. Cessation of nivolumab and oral prednisolone administration rapidly improved the patient ’s renal function. Nivolumab was then restarted without worsening of renal function. To the best of the authors knowledge, this is the first case in which reintroduction of nivolumab was successfully performed in a patient with gastric cancer. Further, the relevant literature was reviewed on nivol umab-induced acute interstitial nephritis.
Source: International Cancer Conference Journal - Category: Cancer & Oncology Source Type: research