[Combination of EP regimen and split-course hyperfractionated accelerated irradiation in locally advanced non-small cell lung cancer].

Background: To investigate the efficacy of EP regimen combined with split-course hyperfractionated accelerated irradiation for locally advanced non-small cell lung cancer.

Methods: The treatment was composed of 3 cycles of combined chemoradiotherapy at 4-week intervals. Chemotherapy with cisplatin ( 30 mg/m²) and etoposide (60 mg/m²) was administrated intravenously on days 1-3, followed by radiotherapy on days 4-8.