Article
Is tumor infiltration to the right portal vein a contraindication for ALPPS?
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Published: | March 21, 2014 |
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Introduction: Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) has been successfully applied to increase the future liver remnant before a right trisectionectomy. Tumor infiltration to the right portal vein is a challenge situation.
Material and methods: A patient with advanced gallbladder carcinoma underwent exploration. Intraoperative finding showed tumor infiltration of the right portal vein and the duodenum. In-situ split of the left lateral liver lobe combined with postoperative right portal vein embolization completed the concept of ALPPS.
Results: Successful right trisectionectomy in combination with whipple operation without tumor residual could be achieved 8 days later, while the liver remnant increased from 491 ml to 911 ml. Neither post-hepatectomy liver failure nor postoperative anastomotic leak has been observed. 3 month follow up has not shown any sign of tumor recurrence.
Conclusion: In-situ split combined with postoperative right portal vein embolization provided a good solution for ALPPS to solve the problem of tumor infiltration of the right portal vein.