[Current status and future direction of multi-targeted drugs in the era of personalized therapy--overview of advances in multi-targeted therapy in non-small cell lung cancer]

Multi-targeted tyrosine kinase inhibitors (TKIs) play important roles in the treatment of non-small cell lung cancer (NSCLC). Recently, results of several large phase III studies have been published, showing bittersweet efficacy of multi-targeted TKIs. In the era of personalized therapy, optimal use of multi-targeted TKIs is worthy of further investigation. In this review, we summarized current clinical development and future direction of multi-targeted TKIs in NSCLC.