Patients were stratified by N stage and randomized to induction GCP ( 3 cycles of gemcitabine 1000mg/m ( 2 ) , carboplatin area under the concentration-time-curve 2.5 , and paclitaxel 70mg/m ( 2 ) given days 1 and 8 every 21days ) followed by CCRT ( radiation therapy 69.96 Gy with weekly cisplatin 40mg/m ( 2 ) ) , or CCRT alone .