Induction chemotherapy was cisplatin 100 mg/m2 per day administered over 4 hours on Study Days 1 and 22 (ie, 1st day of both induction cycles) with continuous infusion (CI) 5-FU at a dose of 1000 mg/m2 per day for 120 hours per cycle starting on Study Days 1 and 22 (ie, days 1 to 5 of both induction cycles).