Chinese medical journal
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Chinese medical journal · Dec 2011
Review Case ReportsCerebral lipiodol embolism following transcatheter arterial chemoembolization for hepatocellular carcinoma: a report of two cases and literature review.
Cerebral lipiodol embolism (CLE) is an extremely rare complication of transcatheter arterial chemoembolization for hepatocellular carcinoma. To our knowledge, only 11 cases have been previously reported. ⋯ The presence of a right-to-left shunt and inferior phrenic artery injection seems to increase the risk of CLE. More caution should be taken in these situations.