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A 63-year-old man with metastatic colon cancer, planned for right hepatectomy and referred for pre-operative portal vein embolization due to small projected future liver remnant (FLR). (A) Pre-procedural contrast-enhanced CT showing multifocal tumor in the right hepatic lobe (arrows); (B) DSA demonstrating the pre-embolization appearance of the portal tree (arrows); (C) After embolization with lipiodol, DSA confirms absence of filling in the right side of the portal tree (arrows).
