Chemo-radiation Therapy for Locally Advanced Non-Small Cell Lung Cancer

ABSTRACT

PURPOSE: Chemotherapy, followed by radiation therapy, improves the survival of patients with locally advanced non-small cell lung cancer (NSCLC). However, it is not clear whether chemotherapy, followed by concurrent chemo-radiation therapy, can improve survivals compared to only concurrent chemo-radiation therapy. We conducted this study to evaluate the role played by induction chemotherapy followed by concurrent chemo-radiation therapy. MATERIALS AND METHODS: Between 1995 and 2000, 55 patients with locally advanced NSCLC were treated with concurrent chemo-radiation therapy. Twenty-seven patients received the induction chemotherapy prior to the chemo-radiation therapy, and their characteristics and survival compared. RESULTS: There were no significant differences in patient characteristics, with the exception of weight loss. The group receiving the induction chemotherapy showed a lesser weight loss, but with no statistical difference in the survival results. CONCLUSION: No advantage was shown with the induction chemotherapy when followed by concurrent chemo-radiation therapy in the treatment of locally advanced NSCLC.