Impact of Asian ethnicity on outcome in metastatic EGFR-mutant non-small cell lung cancer.
Amanda Jane Williams GibsonAdrijana D'SilvaAnifat A ElegbedeRoxana A TudorMichelle L DeanDafydd Gwyn BebbDesiree HaoPublished in: Asia-Pacific journal of clinical oncology (2019)
Analysis of this population-based cohort identifies never-smoking history and absence of brain metastasis along with Asian ethnicity as an independent prognosticators of favorable outcome, and reveals Asian patients to be clinicopathologically similar to non-Asian patients. These findings suggest Asian patients represent a unique subpopulation within EGFRmut+ NSCLC who may possess different biological underpinnings of NSCLC.