[Evaluation of arterial infusion chemotherapy for advanced gallbladder cancer using implantable port].

Seven patients with advanced gallbladder cancer were treated by arterial infusion chemotherapy. Five patients had unresectable tumor, and two had liver metastases after resection of primary tumor. The response rate was 42.9% (3 PR), and the 1-year survival rate was 35.7%. No severe side effect was found. We conclude that arterial infusion chemotherapy is effective for advanced gallbladder cancer, and that a more effective regimen and adjuvant therapy should be established.