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Pre- and peri-operative imaging for transarterial chemoembolization (A) Digital subtraction angiography image of hepatocellular carcinoma tumor and its corresponding feeding vessel branches of the hepatic artery. Noncontrast CT image showing tumor prior to TACE treatment (B) and post treatment accumulation of Lipiodol in tumor (C). All tumor regions are encircled by the dashed line. Images reproduced with permission from Dr. Yong Wang, Wu Han Union Hospital, China.
