[Cases of advanced cholangiocarcinoma showing partial response by the combination chemotherapy including protracted continuous infusion of 5-FU combined with intravenous administration of low-dose leucovorin and intra-arterial administration of MMC and CQ].

We treated a patient with advanced cholangiocarcinoma with a new combination chemotherapy (modified MQF). The regimen consisted of intra-arterial administration of MMC (20 mg/body) and CQ (4 mg/body), protracted continuous infusion of 5-FU (500 mg/body) and intravenous administration of low-dose leucovorin (30 mg/body). More than 50% reduction in the liver tumor for over 4 weeks was obtained by the therapy. As for toxicity, diarrhea and stomatitis were observed.