title: Thalamic and midbrain infarct during transarterial chemoembolization of hepatocellular carcinoma.
abstract: Transarterial chemoembolization (TACE) is a well accepted and a relatively safe procedure, however certain rare and serious complications may occur during or after the procedure with profound morbidity and mortality. Only a few cases have been reported describing cerebral embolization during the procedure. We are reporting a case in which cerebral lipiodal embolization occurred in the second session of TACE, during the procedure and without any evidence of pulmonary embolism causing midbrain and thalamic infarct. The possible explanation could be an aberrant connection between the hepatic and pulmonary vessels which might have developed due to the involvement of the diaphragm, pleura and pulmonary vessels after the first session of TACE.
authors: Department of Hepatogastroentrology, Sindh Institute of Urology and Transplantation (SIUT), Karachi, Pakistan.
authors: Rajesh
authors: R
authors: Kumar
authors: Syed Mujahid
authors: SM
authors: Hassan
authors: Syed Mohamad
authors: SM
authors: Faiq
authors: Zaigham
authors: Z
authors: Abbas
authors: Nasir Hassan
authors: NH
authors: Luck
mesh_terms: D020520:Brain Infarction / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D006528:Carcinoma, Hepatocellular / Q000628:therapy*; D016461:Chemoembolization, Therapeutic / Q000009:adverse effects*; D003287:Contrast Media; D006801:Humans; D008113:Liver Neoplasms / Q000628:therapy*; D008279:Magnetic Resonance Imaging; D008297:Male; D008636:Mesencephalon / Q000473:pathology*; D008875:Middle Aged; D013788:Thalamus / Q000473:pathology*; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media