Undifferentiated Embryonal Sarcoma of the Liver Involving All Major Hepatic Veins Treated by Left Extended Trisectionectomy

<div>MRI Images. (a) Axial T1 weighted: tumor involvement of major hepatic veins (arrows) and liver segments 2, 4A, 7, and 8. (b) Axial T1 weighted: tumor involvement of segment 3 and caudate lobe; right posterior portal vein is free (arrow). (c) Axial T1 weighted: tumor involvement of segment 4B and the right anterior portal vein (arrow); IRHV entering segment 6 (arrowhead). (d) Coronal T1 weighted, 20-minute hepatobiliary phase: view of the IRHV in segment 6 (arrows) draining into the IVC (arrowheads).</div>

Case Reports in Surgery

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Figure 2: Undifferentiated Embryonal Sarcoma of the Liver Involving All Major Hepatic Veins Treated by Left Extended Trisectionectomy 