Cholangitis complicating intraarterial chemotherapy in liver metastasis.

Abstract
In the past 2 yr 87 patients with hepatic metastasis from colorectal carcinoma have undergone surgical implantation of an arterial pump for the direct infusion of chemotherapeutic agents into the liver. Six cases of cholangitis complicating the course of these patients are reported [Computed tomography, sonography and cholangiography findings are reviewed.].