OUTLINE: Patients receive 3 courses of preoperative neoadjuvant chemotherapy given on day 1 every 21 days. Courses consist of an intravenous infusion of cisplatin and a 3 hour intravenous infusion of paclitaxel on day 1. Patients then undergo surgery for tumor removal on day 63, followed 4-6 weeks later by one course of daily intravenous bolus leucovorin calcium and fluorouracil for 5 days. Chemotherapy is repeated 4-6 weeks later for the first 4 days of week 1 and the last 3 days of week 5 of radiation therapy given 5 days a week for 5 weeks. Patients receive two more courses, 4 weeks apart, of fluorouracil and leucovorin calcium for 5 days 4-6 weeks after completing radiation treatment. Patients are followed every month for the first 3 months, every 3 months for the next 21 months, every 6 months for the next year, and annually thereafter.