Genomic aberrations in non-small cell lung cancer and their impact on treatment outcome

Abstract

The therapeutic options of nonsmall cell lung cancer (NSCLC) therapy has been changed since the first discovery of activating epidermal growth factor receptor (EGFR) mutations and the development of specific EGFR tyrosine kinase inhibitors, which resulted in the evolution of 'personalized medicine.' There are a considerable number of genomic aberrations in NSCLC serving as potential predictive biomarkers and drug targets and still more. We summarized the molecular pathways, potential targets, and possible impact on disease outcome in NSCLC.