Gastroduodenal artery-duodenal fistula: a complication of continuous floxuridine (FUDR) infusion into the gastroduodenal artery.

This case report describes a patient who for 31 months has received regional intrahepatic chemotherapy from a continuous infusion pump and who developed a gastroduodenal artery-duodenal fistula, a previously unreported complication of regional infusion therapy. The patient presented with signs and symptoms of upper gastrointestinal bleeding. The clinical evaluation and management are described.