title: Combined chemotherapy and radiotherapy in inoperable non-small cell lung cancer.
abstract: Despite its low efficacy, radiotherapy has traditionally been considered the mainstay of treatment in inoperable stage III NSCLC. One of the attempts to improve the outcome is combining radiation with chemotherapy. This strategy is expected to increase the cure rate not only by improved locoregional tumor control but also by elimination of micrometastases outside the radiotherapy field. Chemotherapy and radiation may be applied in sequence or concurrently. The results of randomized studies testing these two strategies have been inconsistent, however a series of recent trials and the metaanalysis demonstrated a survival benefit of chemoradiation over radiotherapy alone. Recently, concurrent chemotherapy and radiation was found to be superior to sequential application but toxicity of the former is higher. The value of new agents (taxanes, vinorelbine, gemcitabine and topoisomerase inhibitors) in combined modality therapy of NSCLC seems to be promising, but warrants further clinical evaluation.
authors.affiliation: Department of Oncology and Radiotherapy, Medical University of Gdańsk, 7 Debinki St, 80-211 Gdańsk, Poland. jjassem@amg.gda.pl
authors.forename: Jacek
authors.initials: J
authors.lastname: Jassem
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D003131:Combined Modality Therapy; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D016032:Randomized Controlled Trials as Topic; D015996:Survival Rate