Cancer Med. 2026 Feb;15(2):e71595. doi: 10.1002/cam4.71595.
ABSTRACT
INTRODUCTION: Advances in mesothelioma management have translated into longer patient survival and different treatment-related side effects including nephrotoxicity. The risk of developing adverse renal outcomes in patients with mesothelioma and associated risk factors remains undefined.
METHODS: We analysed territory-wide data from electronic health records of patients with mesothelioma followed at public hospitals in Hong Kong between 1st January 2000 to 31st December 2022. Prevalence of acute kidney injury (AKI), renal progression (> 30 mL/min drop in eGFR), and upstaging of chronic kidney disease (CKD) and associated risk factors were evaluated.
RESULTS: 222 patients were included. 18 (5.1%) patients developed acute kidney injury (AKI), and risk factors included diabetes mellitus (DM), use of bevacizumab and the presence of third space fluid (pleural effusion, pericardial effusion, ascites). 47 (21.2%) patients had upstage of CKD, and 31 (14.0%) patients showed renal progression. 18, 9, and 4 patients developed renal progression within 12 months from diagnosis, 12-24 months from diagnosis, and more than 24 months from diagnosis. Risk factors for upstage of CKD included the presence of third space fluid, platinum-based chemotherapy, use of immune check-point inhibitors, AKI during follow-up, more lines of cytotoxic chemotherapy received, and cycles of pemetrexed used. Predictors for renal progression included the presence of ascites and use of bevacizumab.
CONCLUSION: Short- and long-term adverse kidney outcomes are prevalent in patients with mesothelioma and show strong associations with treatments received. Careful patient selection and close monitoring of renal function may help avoid untoward acute and chronic nephrotoxicity.
PMID:41614227 | DOI:10.1002/cam4.71595
