Fig. 8
From: Right inferior phrenic artery; Don't miss on MDCT before chemoembolization of hepatic dome HCC
Follow-up multi-phase CT liver after TACE showing a lipiodol retention with residual/recurrent activity (white arrows) of the managed lesion at the hepatic dome with partial exophytic component. b Coronal MIP showing the arterial supply of the active portion (white arrow) obtained by the right inferior phrenic artery (black arrow). c Follow-up CT, 3 months later showing progression of the active portion (white arrows), due to failure to identify the extra-hepatic collateral arterial supply before TACE. d Coronal MIP of the same study confirms the extrahepatic arterial supply of the progressive active portion of the lesion (white arrow) by RIPA (black arrow)