Comparison of three different chemotherapy regimens for concomitant chemoradiotherapy in locally advanced non-small cell lung cancer.

Compared to the weekly chemotherapy regimens with the standard dose, our study demonstrated similar PFS, but a prolonged OS with the EP regimen. The clinical response rate of weekly regimens was better than the full-dose regimen. Adverse events and toxicity rates were different and depended on the type of chemotherapy regimen used.