Ex Situ Hepatectomy and Autologous Liver Transplantation for Recurrent Pheochromocytoma invading the Retrohepatic Vena Cava: Case report.
Gabriel Bayona, Daniel Reis Waisberg, Rafael Soares Pinheiro et al.
✦ AI-curated · Sources linked
Case in brief
A 64-year-old woman with recurrent pheochromocytoma invading the retrohepatic inferior vena cava underwent liver autotransplantation after conventional resection methods were deemed inadequate. The surgical approach involved total hepatectomy, hypothermic perfusion, and complex vascular reconstruction. Despite postoperative complications, her liver function was preserved, and she was discharged on postoperative day 24.
What made this case unusual
The case highlights the use of liver autotransplantation with ex situ hepatectomy for a rare instance of pheochromocytoma with major vascular invasion, which is typically challenging to manage surgically.
Diagnostic / clinical pearl
Clinicians should consider liver autotransplantation as a viable option for patients with complex vascular tumor involvement when conventional resection is not feasible.
Why it matters
This case underscores the importance of advanced surgical techniques in managing challenging tumors, potentially improving outcomes in specialized centers.