OUTLINE: This is a randomized, multicenter study. Patients are stratified according to center, weight loss in the previous 6 months (no greater than 10% vs greater than 10%), and performance status (ECOG 0 or 1 vs 2 or 3). Patients are randomized to undergo radiotherapy as 5 fractions over 5 days or 1 fraction on 1 day. Quality of life is assessed before treatment, weekly for 5 weeks, and monthly thereafter. Patients are followed weekly for 5 weeks, then every 2 months for 1 year.