Customized chemotherapy in metastatic non-small cell lung cancer (NSCLC).

ABSTRACT: Metastatic non-small cell lung cancer (NSCLC) unfortunately remains a lethal disease, despite recent genetic characterization of subclasses of NSCLC, mainly adenocarcinoma, which has led to the development of targeted therapies that improve progression-free survival (PFS). Ultimately, however, patients fatally relapse. In this review we will focus on the search to improve survival for NSCLC patients deemed to be pan-negative for the common driver alterations susceptible to targeted therapy, above all those with EGFR mutations or ALK, ROS or RET translocations. Other uncommon driver mutations such as HER2 and BRAF mutations should be tested in order to rule out targeted treatment before assigning patients to chemotherapy. Chemotherapy yields short lived response with median survival still l

SUBMITTER: Wei J 

PROVIDER: S-EPMC4367603 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature