Impact of genetic markers on treatment of non-small cell lung cancer.

Non-small cell lung cancer represents a group of heterogeneous diseases. The last decade witnessed significant progress in improving our understanding of the biology of non-small cell lung cancer, which led to the identification of several genetic targets. Those genetic targets were utilized to explain clinical phenomena, such as the occurrence of non-small cell lung cancer in never-smokers, to predict response to conventional chemotherapy and biological agents, and to explain and predict resistance to therapy. The progress in the treatment of non-small cell lung cancer in the last few years was based on a new generation of population-enriched clinical trials that utilized genetic targets such as somatic EGFR mutations and ALK-EML4 mutations. In this review we will discuss the available information about the key genetic markers of non-small cell lung cancer and the pivotal clinical trials that validate the use of those genetic markers in non-small cell lung cancer patients.

Citation

Nicholas Lamparella, Amit Barochia, Salah Almokadem. Impact of genetic markers on treatment of non-small cell lung cancer. Advances in experimental medicine and biology. 2013;779:145-64

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PMID: 23288638

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