Praditukrit K.Jitprapaikulsan J.Thamtorawat S.Limsrichamrern S.Saengphatrachai W.Mahidol University2024-04-042024-04-042024-03-01Journal of the Medical Association of Thailand Vol.107 No.3 (2024) , 212-21701252208https://repository.li.mahidol.ac.th/handle/20.500.14594/97864Spinal cord infarction (SCI) is a rare but detrimental complication following transarterial chemoembolization (TACE). The case report presented a case of hepatocellular carcinoma (HCC) involving the lateral chest wall for which the patient underwent TACE, targeted at the right ninth intercostal artery. After the intervention, the patient fully developed complete spinal cord syndrome immediately after TACE. Magnetic resonance images of the spinal cord showed abnormal hyperintense lesions on T2-weighted images involving the anterior and central part of the 9th to 11th thoracic spinal cord, compatible with SCI. Although corticosteroids were not administered, the patient’s condition subsequently improved, being capable of walking with a gait aid. SCI after TACE is a possible disabling adverse event. To prevent this complication, the collateral vessels of the spinal arteries, such as the intercostal arteries, should be avoided. Furthermore, monitoring for the symptoms of SCI, especially in the first 24 hours after the intervention, should also be done in all TACE cases.MedicineArticleSCOPUS10.35755/jmedassocthai.2024.3.139572-s2.0-85188781447