Japanese Journal of Clinical Oncology 31:605-609 (2001)
© 2001 Foundation for Promotion of Cancer Research
Weekly High-dose 5-Fluorouracil (5-FU), Leucovorin (LV) and Bimonthly Cisplatin in Patients with Advanced Gastric Cancer

1Division of HematologyOncology, Department of Internal Medicine, Chang Gung Memorial Hospital, Taipei and 2School of Nursing, Chang Gung University, Taipei, Taiwan
Background: A phase II clinical trial was performed to evaluate the activity and toxicity of bimonthly cisplatin and weekly 24-h infusion of high-dose 5-fluorouracil and leucovorin in patients with advanced gastric cancer.
Patients and methods: From September 1997 to March 1998, 23 chemo-naive patients of advanced gastric cancer were enrolled in this study. The regimen consisted of weekly 24-h infusion of 5-FU (2600 mg/m2) and LV 150 mg and bimonthly cisplatin (2550 mg/m2) bolus for 12 weeks followed by a 2-week break.
Results: There were 10 male and 13 female patients with a median age of 52 years. A total of 428 chemotherapy treatments were given with a mean of 11. Seventeen patients were evaluable for response. There were 41% (7/17) partial response, 18% (3/17) stable disease and 41% (7/17) progressive disease. The grade III or IV toxicity included anorexia 35% (8/23), fatigue 26% (6/23), vomiting 17% (4/23) and mucositis 9% (2/23). One patient developed perforated duodenal stump after chemotherapy. One patient died of hyperammonemia-related coma. The median times to disease progression and overall survival were 3.5 and 7 months, respectively.
Conclusions: This regimen showed modest activity against gastric cancer. However, there was no survival advantage and there was greater toxicity than with weekly high-dose 5-FULV alone.
+ For reprints and all correspondence: Yung-Chang Lin, Division of HematologyOncology, Department of Internal Medicine, Chang Gung Memorial Hospital, 199 Tung-Hwa North Road, Taipei, Taiwan. E-mail: yclinof@adm.cgmh.org.tw
Abbreviations: 5-FU, 5-fluorouracil; LV, leucovorin; CR, complete response; PR, partial response; SD, stable disease; PD, progressive disease; WHO, World Health Organization