Features and efficacy of triple-targeted therapy for patients with EGFR-mutant non-small-cell lung cancer with acquired BRAF alterations who are resistant to epidermal growth factor receptor tyrosine kinase inhibitors

The recommended first-line treatment for advanced epidermal growth factor receptor (EGFR)-mutant non-small-cell lung cancer (NSCLC) patients is EGFR-tyrosine kinase inhibitors (EGFR-TKIs). BRAF alterations have been identified as resistance mechanisms. We aimed to identify features of and subsequent treatment strategies for such patients.