We report a case of cerebral lipiodol embolism following transcatheter chemoembolization (TACE) for hepatocellular carcinoma. A 70-year-old woman with a large unresectable hepatocellular carcinoma underwent TACE. Her level of consciousness deteriorated after the procedure, and magnetic resonance imaging and non-contrast computed tomography revealed a cerebral lipiodol embolism. Despite intensive care, the patient died 2 weeks later. The complication might have been due to systemic-pulmonary shunts caused by previous surgeries and/or direct invasion of the recurrent tumor.
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