1125P Real-world molecular testing and treatment patterns in epidermal growth factor receptor (EGFR) mutation-positive, locally advanced or metastatic Chinese non-small cell lung cancer patients failing first-line EGFR-tyrosine kinase inhibitors

Abstract

Epidermal Growth Factor Receptor (EGFR) mutation-positive non-small cell lung cancer (NSCLC) patients failing first-line (1L) EGFR- tyrosine kinase inhibitors (TKI) can benefit from subsequent targeted therapies. However, the real world data on the testing patterns and subsequent treatment patterns among patients failing 1L EGFR-TKI are lacking.