Related Experiment Video
Updated: Jun 2, 2026
06:45
Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
Published on: September 16, 2022
Extensive lumbar chordoma and unique reconstructive approach
Praveenan Sivabalan1, Jane Li, Ralph J Mobbs
1University of New South Wales, 18/8-12 Ascot St, Kensington, NSW 2033, Australia. praveenan_sivabalan@hotmail.com
Summary
This study details a rare lumbar chordoma case, highlighting aggressive surgical resection with complex reconstruction techniques for extensive spinal disease. The findings demonstrate a potentially curative approach for this challenging bone tumour.
Area of Science:
- Oncology
- Orthopedic Surgery
- Neurosurgery
Background:
- Chordomas are rare, low-grade malignant bone tumors originating from notochord remnants.
- Lumbar spine chordomas are exceptionally rare, leading to limited literature on their management.
- Aggressive surgical resection is crucial for potentially curative treatment of chordomas.
Observation:
- This report describes an extensive lumbar chordoma case.
- The tumor presented a significant surgical challenge due to its size and location.
Findings:
- A staged, combined anterior and posterior total tumor resection was successfully performed.
- Reconstruction involved an expandable cage, vascularized rib, fibula, and latissimus dorsi grafts.
- This approach facilitated the management of extensive spinal disease.
Implications:
- The described surgical strategy demonstrates the feasibility of complete resection and reconstruction for extensive lumbar chordomas.
- This case expands the technical understanding for managing rare and complex spinal tumors.
- The findings may guide future treatment protocols for similar challenging oncological cases.
