Clinical, pathological and molecular characterization of long-term survivors with advanced non-small cell lung cancer in a multicenter experience in Madrid: Final results.
Abstract:e20621 Background: Long survivors (LS) in non-small-cell lung cancer (NSCLC), defined as an overall survival (OS) greater than 2 years, are less than 10% in most series. Classical prognosis factors include stage, weight loss and ECOG, but more information is missing in the literature. Recently, EGFR, ALK and ROS 1 population (less than 20%) reach OS longer than 2 years. Immunotherapy has demonstrated very promising results with more LS compared to chemotherapy in first and second line setting. In this study, … Show more
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