Wei Zhang1, Li-Jin Feng1, Fei Teng2, Yan-Hong Li2, Xi Zhang2, Yu-Ge Ran2. 1. Department of Pathology, Shanghai Tenth People`s Hospital, Tongji University, School of Medicine, Shanghai, China. 2. Department of Radiotherapy, Affiliated Hospital of Hebei University, Baoding, China.
Abstract
Objective: We performed a meta-analysis to quantify the overall incidence and risk of proteinuria associated with five newly approved VEGFR-TKIs (regorafenib, vandetanib, cabozantinib, lenvatinib, axitinib) in cancer patients. Methods: Pubmed, Embase, ASCO abstracts, and ESMO abstracts were searched to identify relevant studies. Overall incidence rates, relative risk (RR), and 95% confidence intervals (CI) were estimated using random or fixed effects models according to the heterogeneity of included studies. Results: A total of 9,446 patients from 20 RCTs were included for the meta-analysis. The use of newly approved VEGFR-TKIs was associated with an increased risk of all-grade (RR 2.35, 95% CI 1.69-3.27, P < 0.001) and high-grade (RR 3.70, 95% CI 2.09-6.54, P < 0.001) proteinuria. On subgroup analysis, lenvatinib, axitinib, and vandetanib significantly increased the risk of all-grade proteinuria, and lenvatinib was associated with an increased risk of high-grade proteinuria. In addition, the risk of developing high-grade proteinuria events was significant for patients with hepatocellular carcinoma (HCC) and renal cell carcinoma (RCC), but not for patients with colorectal cancer (CRC) and thyroid cancer (TC). Conclusion: Treatment with newly approved VEGFR-TKIs significantly increases the risk of developing proteinuria events in cancer patients, especially for patients treated with lenvatinib.
Objective: We performed a meta-analysis to quantify the overall incidence and risk of proteinuria associated with five newly approved VEGFR-TKIs (regorafenib, vandetanib, cabozantinib, lenvatinib, axitinib) in cancerpatients. Methods: Pubmed, Embase, ASCO abstracts, and ESMO abstracts were searched to identify relevant studies. Overall incidence rates, relative risk (RR), and 95% confidence intervals (CI) were estimated using random or fixed effects models according to the heterogeneity of included studies. Results: A total of 9,446 patients from 20 RCTs were included for the meta-analysis. The use of newly approved VEGFR-TKIs was associated with an increased risk of all-grade (RR 2.35, 95% CI 1.69-3.27, P < 0.001) and high-grade (RR 3.70, 95% CI 2.09-6.54, P < 0.001) proteinuria. On subgroup analysis, lenvatinib, axitinib, and vandetanib significantly increased the risk of all-grade proteinuria, and lenvatinib was associated with an increased risk of high-grade proteinuria. In addition, the risk of developing high-grade proteinuria events was significant for patients with hepatocellular carcinoma (HCC) and renal cell carcinoma (RCC), but not for patients with colorectal cancer (CRC) and thyroid cancer (TC). Conclusion: Treatment with newly approved VEGFR-TKIs significantly increases the risk of developing proteinuria events in cancerpatients, especially for patients treated with lenvatinib.
Entities:
Keywords:
RCTs; VEGFR-TKIs; cancer patients; meta-analysis; proteinuria
Authors: Łukasz Mielczarek; Anna Brodziak; Paweł Sobczuk; Maciej Kawecki; Agnieszka Cudnoch-Jędrzejewska; Anna M Czarnecka Journal: Cancer Chemother Pharmacol Date: 2021-03-25 Impact factor: 3.333