Fig. 6.

Portal vein embolization of the right liver for colorectal cancer metastasis. (a) Enhanced CT at the portal venous phase before (top) and after (bottom) a systemic chemotherapy treatment showing a good response. The patient could be eligible to a curative right hepatectomy provided that the future liver remnant reaches a sufficient volume. (b) Portal vein embolization of the right liver assessed with a contralateral approach. (c) Enhanced CT at the portal venous phase, volume rendering shows a hypertrophied left lobe allowing surgical resection.