5-FU, folinic acid and cisplatin (LV5FU2-P) for unresectable pancreatic cancer
Taïeb, J.; Lecomte, T.; Ezenfis, J.ël.; Artru, P.; Mitry, E.; Boige, V.ér.; Clavero-Fabri, M.C.; Vaillant, J.-N.; Rougier, P.; Ducreux, M.
Gastroenterologie Clinique et Biologique 26(6-7): 605-609
2002
ISSN/ISBN: 0399-8320 PMID: 12193860 Document Number: 551961
To prospectively evaluate efficacy and tolerance of the 5-fluorouracil + folinic acid + cisplatin (LV5FU2-P) combination in the treatment of unresectable pancreatic carcinoma. Between March 1998 and June 2000, 35 patients, mean age 61 years (37-75), with advanced (n=2) or metastatic (n=33) pancreatic cancer and initial performance status (WHO) of 0 (n=9), 1 (n=14) or 2 (n=12) were enrolled in the study. Two consecutive groups of patients were treated twice monthly, the first group (n=19) received the LV5FU2 regimen: a 2 hour-infusion of leucovorin 200 mg/m(2), 5-FU bolus 400 mg/m(2), followed by 22-hour continuous infusion of 5-FU 600 mg/m(2) on 2 consecutive days and cisplatin 50 mg/m(2) on day 2. The second group (n=16) received a simplified schedule with bolus leucovorin 40 mg/m(2), 5-FU bolus 400 mg/m(2) on day 1, followed by 5-FU 2400 mg/m(2) 48-hour infusion and cisplatin 50 mg/m(2) on day 2. Clinical symptoms and performance status were monitored together with weight changes. Tumor assessment was performed every 2 months. Three patients (9%) exhibited grade 4 neutropenia and grade 3 toxicity occurred in 31% of the patients (neutropenia: n=3, thrombocytopenia: n=1, vomiting: n=3, mucositis: n=3, diarrhea: n=1). There were no treatment-related deaths. Objective response was observed in 10 patients (29%, 95% confidence interval: 20-40%) including one complete response. Median progression-free survival and overall survival were 4.5 and 9 months, respectively. Six-months and 1-year survival rates were 70% and 25%, respectively. Weight gain was observed in 40% of the patients and performance status improved in 50%. LV5FU2-P regimen is active and well tolerated. It should be compared to gemcitabine as a first line therapy in advanced and metastatic pancreatic cancer.