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Updated: Jun 25, 2026
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Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
Published on: September 16, 2022
Two-level en bloc spondylectomy for osteosarcoma at the cervicothoracic junction
1Department of Neurological Surgery, University of California San Francisco, 505 Parnassus Avenue, Box 0112, San Francisco, California 94143-0112, USA. choud@neurosurg.ucsf.edu
Summary
En bloc spondylectomy offers the best chance for curing spinal osteosarcoma. This case study details a successful two-level en bloc spondylectomy for cervicothoracic junction osteosarcoma in a young female patient.
Area of Science:
- Orthopedic Oncology
- Spine Surgery
- Skeletal Tumors
Background:
- En bloc resection is crucial for osteosarcoma cure.
- Spinal osteosarcoma necessitates spondylectomy for survival.
- Cervicothoracic junction involvement presents unique surgical challenges.
Observation:
- A 22-year-old female presented with a two-level osteosarcoma at the cervicothoracic junction.
- The tumor involved two contiguous vertebral segments.
- Surgical intervention was required to address the complex tumor location.
Findings:
- A two-level en bloc spondylectomy was successfully performed.
- The surgical technique optimized the chances of complete tumor removal.
- This approach is vital for managing extensive spinal osteosarcoma.
Implications:
- En bloc spondylectomy is a feasible and effective technique for cervicothoracic junction osteosarcoma.
- This surgical strategy can improve survival rates for spinal osteosarcoma patients.
- Further research into surgical techniques for complex spinal tumors is warranted.