Fig. 1.

Transarterial oily-chemoembolization for hepatocellular carcinoma. (a) Enhanced CT at the arterial phase (same case as in Fig. 3). Hepatocellular carcinoma with arterial enhancement. (b) Corresponding selective angiography of the right branch of the hepatic artery shows tumoral blush (top). Subsequently, a transarterial oily-chemoembolization is performed. The control angiography assessed at the end of the procedure (bottom image) shows the disappearance of the blush. (c) Abdominal non-enhanced CT performed 6 weeks later, shows an homogeneous and intense lipiodol uptake of the tumor.