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Updated: May 17, 2026
05:53
Intraoperative Ultrasound in Spinal Surgery
Published on: August 17, 2022
Aneurysmal bone cysts of the spine
Mehmet Zileli1, Hasan Serdar Isik, Fatih Ersay Ogut
1Department of Neurosurgery, Ege University, Izmir, Turkey. zilelim@gmail.com
Summary
Radical surgical excision is the most effective treatment for spinal aneurysmal bone cysts, significantly reducing recurrence rates compared to subtotal resections. Complete removal offers the best long-term outcomes for this rare spinal tumor.
Area of Science:
- Orthopedic Surgery
- Oncology
- Neurosurgery
Background:
- Aneurysmal bone cyst (ABC) is a rare, benign bone lesion, accounting for 1.4% of primary bone tumors.
- The vertebral column is affected in 3-30% of ABC cases, often presenting with pain and neurological deficits.
Purpose of the Study:
- To describe the clinical characteristics and treatment outcomes of 18 patients with spinal aneurysmal bone cysts.
- To evaluate the efficacy of surgical interventions in managing spinal ABCs and minimizing recurrence.
Main Methods:
- Retrospective analysis of 18 patients surgically treated for spinal ABC between 1991 and 2008.
- Review of clinical records, radiographs, histology, and operative reports to assess treatment approaches and outcomes.
Main Results:
- The study included 11 males and 7 females, with a mean age of 22.1 years. Common symptoms included axial and radicular pain, with neurological signs in 9 patients.
- Total surgical excision was performed in 13 patients, while 5 underwent subtotal resection. Recurrence rates were significantly higher in the subtotal excision group (4/5) compared to the total excision group (1/13).
Conclusions:
- Radical surgical excision is the preferred treatment for spinal aneurysmal bone cysts to achieve lower recurrence rates.
- Complete removal of the lesion is crucial for long-term success and preventing disease progression.
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