Total Tibial Allograft Reconstruction for Adamantinoma: A Case Report With 2-Year Follow-up

A 47-year-old woman with adamantinoma of the entire left tibia and distal fibula underwent resection and reconstruction using a total tibia allograft-prosthetic composite with rotating hinged knee replacement and ankle fusion. She is ambulating without tumor recurrence with 2-year follow-up.

This case report offers a unique reconstruction option for extensive tibia bone primary malignancy. To our knowledge, this is the longest survival for total tibia allograft prosthetic composite reconstruction.