The Risk and Reversibility of Osimertinib-related Cardiotoxicity in a Real-World Population

While osimertinib, a third-generation epidermal growth factor receptor tyrosine kinase inhibitor, as the first-line therapy for metastatic non-small cell lung cancer (NSCLC) has shown significant survival benefits, concerns have arisen regarding its potential cardiotoxicity, particularly in real-world clinical settings. We aimed to investigate the incidence, risk factors, and reversibility of osimertinib-related cardiotoxicity.