BACKGROUND: The aim of this study was to evaluate the efficacy and toxic side effects of combined gemcitabine plus weekly high-dose 5-Fluorouracil (5-FU) as 24h-infusion in patients with metastatic pancreatic cancer (UICC IV) as validation group of an earlier phase II study. Primary endpoints were to assess the response and tumour control rate. MATERIAL/ METHODS: This study comprised 60 prospectively registered patients with metastatic pancreatic cancer (UICC IV). A locally advanced disease was defined as exclusion criteria. The treatment schedule was weekly gemcitabine (1.000 mg/m(2)) as a 0.5h-infusion combined with 5-FU (2.000 mg/m(2)) as a 24h-infusion on day 1, 8 and 15 every 28 days. RESULTS: Response rate (CR+PR) was achieved in 7% of the patients, tumour control rate (CR+PR+SD) was achieved in 59%. Median time-to-progression was 4 months, median overall survival was 7.3 months (95% CI 5.4-9.1). The median survival of patients with normal CEA value was 10.6 months (95% CI 7.8-13.4); with a normal CA 19-9 median survival was 10.1 months (95% CI 4.6-15.7) and with ECOG performance status 0 median survival was 10.1 months (95% CI 8.6-15.3). As higher grade toxicity (grade 3/4) leukopenia (15%), anaemia (10%) and thrombopenia (5%) were observed. Nausea and diarrhea (grade 3/4) occurred in 5% of the patients and vomiting in 2%. CONCLUSIONS: The administration of gemcitabine and 5-FU as a 24h-infusion is feasible and offers good tumour control rate accompanied by tolerable toxicity. The subgroup of patients with a good performance status (ECOG 0) and tumour markers within the normal range benefit from the gemcitabine combination therapy.
BACKGROUND: The aim of this study was to evaluate the efficacy and toxic side effects of combined gemcitabine plus weekly high-dose 5-Fluorouracil (5-FU) as 24h-infusion in patients with metastatic pancreatic cancer (UICC IV) as validation group of an earlier phase II study. Primary endpoints were to assess the response and tumour control rate. MATERIAL/ METHODS: This study comprised 60 prospectively registered patients with metastatic pancreatic cancer (UICC IV). A locally advanced disease was defined as exclusion criteria. The treatment schedule was weekly gemcitabine (1.000 mg/m(2)) as a 0.5h-infusion combined with 5-FU (2.000 mg/m(2)) as a 24h-infusion on day 1, 8 and 15 every 28 days. RESULTS: Response rate (CR+PR) was achieved in 7% of the patients, tumour control rate (CR+PR+SD) was achieved in 59%. Median time-to-progression was 4 months, median overall survival was 7.3 months (95% CI 5.4-9.1). The median survival of patients with normal CEA value was 10.6 months (95% CI 7.8-13.4); with a normal CA 19-9 median survival was 10.1 months (95% CI 4.6-15.7) and with ECOG performance status 0 median survival was 10.1 months (95% CI 8.6-15.3). As higher grade toxicity (grade 3/4) leukopenia (15%), anaemia (10%) and thrombopenia (5%) were observed. Nausea and diarrhea (grade 3/4) occurred in 5% of the patients and vomiting in 2%. CONCLUSIONS: The administration of gemcitabine and 5-FU as a 24h-infusion is feasible and offers good tumour control rate accompanied by tolerable toxicity. The subgroup of patients with a good performance status (ECOG 0) and tumour markers within the normal range benefit from the gemcitabine combination therapy.
Authors: Sandra Roehrig; Axel Wein; Heinz Albrecht; Gudrun Maennlein; Kerstin Wolff; Dane Muskoski; Kerstin Amann; Rolf Janka; Werner Hohenberger; Eckhart G Hahn; Jürgen Siebler; Markus F Neurath; Frank Boxberger Journal: Case Rep Oncol Date: 2011-08-24
Authors: Jacek A Smigielski; Lukasz Piskorz; Marcin Wawrzycki; Przemysław Dobielski; Małgorzata Pikala; Sławomir Jabłoński; Marian Brocki Journal: Arch Med Sci Date: 2013-08-08 Impact factor: 3.318