Pulmonary embolism: a fatal complication of arterial chemoembolization for advanced hepatocellular carcinoma.

The case of a child with advanced hepatocellular carcinoma that did not respond to systemic chemotherapy is presented. Three courses of chemoembolization (hepatic arterial chemoembolization) were given, with partial tumor response. The hepatic artery was cannulated via the femoral artery using the Seldinger technique.