Abstract
The current treatment of pancreatic cancer involves a multidisciplinary team providing multimodal therapies, which include chemotherapy, radiation, and surgery. With improvements in tumor response to contemporary systemic agents, surgical resection is now being considered for tumors that were previously believed to be technically unresectable. This chapter illustrates a complex situation where the pancreatic tumor caused segmental occlusion of the superior mesenteric portal vein confluence, resulting in cavernous transformation of the portal vein in the setting of proximal arterial abutment. We describe diversion of mesenteric flow through mesocaval shunting prior to portal dissection, which then allowed for a safe pancreatectomy enhanced by improved visualization of the superior mesenteric artery.
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Younan, G., Evans, D.B., Christians, K.K. (2017). Cavernous Transformation of the Portal Vein Requiring Temporary Mesocaval Shunt and Internal Jugular Vein Interposition Graft. In: Pawlik, T., Weber, S., Gamblin, T. (eds) Case-Based Lessons in the Management of Complex Hepato-Pancreato-Biliary Surgery. Springer, Cham. https://doi.org/10.1007/978-3-319-50868-9_29
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DOI: https://doi.org/10.1007/978-3-319-50868-9_29
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