Percutaneous transluminal angioplasty for hepatic arterial occlusion following hepatic arterial infusion chemotherapy.

We report a case in which hepatic arterial occlusion developed during repeated hepatic arterial infusion chemotherapy through an implanted port-catheter system for advanced malignant hepatic neoplasia. After successful recanalization of the hepatic artery by using percutaneous transluminal angioplasty, another port-catheter system was placed percutaneously by interventional radiology techniques, allowing the continuation of hepatic arterial infusion chemotherapy. [ABSTRACT FROM AUTHOR]