PURPOSE: To test the hypothesis that dual biochemical modulation of fluorouracil (FU) in combination with mitomycin improes the surial of patients with pancreas cancer.

• 目的：检验具有双重生化调节作用的氟尿嘧啶（FU）与丝裂霉素合用能否提高胰腺癌患者的生存率。