[A case of unresectable advanced gall bladder cancer successfully treated by hepatic arterial chemotherapy with reservoir (HACR) using CDDP and 5-FU].

A 64-year-old female was admitted for treatment of a huge tumor (10 cm in diameter) in segment S4-S5 of the liver. The lymph node (2 cm in diameter) was located posterior to the pancreas head. The patient was diagnosed with an unresectable advanced gall bladder cancer with direct invasion of the liver bed and lymph node metastasis. At first, hepatic arterial infusion of CDDP, MMC and ADM through the hepatic artery was performed. Then, hepatic arterial chemotherapy with reservoir (HACR) using CDDP and 5-FU (CDDP 20 mg/body/day, 5-FU 750 mg/body/day) was started. As a result, the primary tumor and enlarged lymph node almost disappeared in two years. Mild bone marrow suppression, nausea and vomiting were encountered, but no severe side effects were noted. We conclude that this strategy is effective for unresectable advanced cancer of the gall bladder with lymph node metastasis.