title: Management of early-stage lung cancer: past, present, and future adjuvant trials.
abstract: The standard of care with regard to adjuvant chemotherapy of lung cancer has changed remarkably over the past 3 years. Until the initial report of the International Adjuvant Lung Trial in 2003, there was no real evidence from any individual randomized clinical trial (RCT) that adjuvant chemotherapy improves survival in resectable non-small-cell lung cancer. However, five RCTs that have now been reported indicate that adjuvant chemotherapy is effective, at least in certain subgroups of resectable patients. Moreover, numerous meta-analyses have also reported a positive effect from adjuvant treatment. Nonetheless, because of methodologic. issues and conflicting results, the question of who should be treated and what constitutes optimal adjuvant therapy remains controversial. This article reviews the recent randomized trials that have contributed to a change in the state of the art, as well as some of the methodologic problems that may have confounded their proper interpretation. It also considers newer approaches to adjuvant therapy, with a particular focus on strategies that incorporate our growing knowledge of molecular medicine and predictive factors to the field of adjuvant chemotherapy of lung cancer.
authors.affiliation: Lung Cancer Program, Tufts-New England Medical Center, Tufts University School of Medicine, Boston, Massachusetts, USA.
authors.forename: Gary M
authors.initials: GM
authors.lastname: Strauss
mesh_terms: D017024:Chemotherapy, Adjuvant; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000473:pathology; D015201:Meta-Analysis as Topic; D009367:Neoplasm Staging; D016032:Randomized Controlled Trials as Topic