A case of hepatocellular carcinoma responding to hepatic arterial infusion chemotherapy with low-dose cisplatin and 5-fluorouracil]

A 74-year-old man had multiple liver recurrence of hepatocellular carcinoma (HCC) after extended left hepatectomy. He was treated by continuous hepatic arterial infusion (HAI) chemotherapy with low-dose cisplatin (CDDP) and 5-fluorouracil (5-FU) via an implanted reservoir. A catheter was inserted percutaneously into the hepatic artery using the Seldinger technique. The patient was administered 10 mg of CDDP on day 1 and 500 mg/day of 5-FU for 4 days as one course. Four courses were administered and the PIVKA-II level decreased from 427 to 216 mAU/ml. However, infusion port problems led to interruption of chemotherapy and PIVKA-II increased to 798 mAU/ml. His chemotherapy was changed to 10 mg of CDDP on day 1 and 750 mg/day of 5-FU for 2 days. After five courses were administered, PIVKA-II decreased to 540 mAU/ml. This patient is still alive 15 months after the start of therapy. This case suggests that HAI with low-dose CDDP and 5-FU might be useful for prolonging the survival of HCC patients with a good quality of life.