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- Title
First-Line Treatment for Advanced Non Small-Cell Lung Cancer.
- Authors
Laskin, Janessa J.; Sandler, Alan B.
- Abstract
With best supportive care alone, patients with metastatic non-small-cell lung cancer (NSCLC) have a median survival of 4 to 5 months and a 1-year survival rate of approximately 10%. Trials carried out in the 1980s and 1990s comparing chemotherapy to best supportive care reported variable efficacy results; however, a pivotal meta-analysis of these data indicated that cisplatin-based chemotherapy provided a survival benefit in advanced NSCLC. In the past decade newer agents such as gemcitabine (Gemzar), vinorelbine, paclitaxel, and docetaxel (Taxotere) have all demonstrated activity in NSCLC as single agents; consequently these agents have been combined with cisplatin or carbopiatin. Randomized phase III trials comparing these ‘newer’ platin-based doublets have failed to identify an optimal platinum-based doublet therapy regimen. Though it is clear that chemotherapy is an appropriate treatment for many patients with lung cancer, there a sense in which the use of traditional chemotherapeutic agents has reached a therapeutic plateau. Increased understanding of cancer biology has revealed numerous potential therapeutic strategies, including targeting the epidermal growth factor receptor, protein kinase C, rexinoid receptors, and the angiogenesis pathway. The Eastern Cooperative Oncology Group study E4599 comparing paclitaxel/carboplatin with/without bevacizumab is the first phase III randomized trial to show a survival advantage with the addition of a molecularly targeted agent to chemotherapy in the chemotherapy-naive patient population. Future studies will involve the evaluation of additional targeted agents plus chemotherapy as well as looking at combinations of these targeted agents alone or with chemotherapy.
- Subjects
SMALL cell lung cancer; LUNG cancer; CANCER chemotherapy; ANTINEOPLASTIC agents; CANCER treatment; META-analysis; ONCOLOGY
- Publication
Oncology (08909091), 2005, Vol 19, Issue 13, p1671
- ISSN
0890-9091
- Publication type
Article