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Fig. 3 | European Radiology Experimental

Fig. 3

From: C-arm cone-beam CT parenchymal blood volume imaging for transarterial chemoembolization of hepatocellular carcinoma: implications for treatment planning and response

Fig. 3

a Pre-TACE C-arm CBCT PBVI via the proper hepatic artery showing viable tumor. TACE has previously been performed. b C-arm CT PBVI via the proper hepatic artery acquired following TACE showing an apparent complete response of the lesion to treatment. There is high density contrast in the lesion but no evidence of residual tumor perfusion. c Follow-up MDCT showing residual enhancing tumor which was subsequently shown to be supplied by the right inferior phrenic artery

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