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Updated: Aug 9, 2026
05:53
Intraoperative Ultrasound in Spinal Surgery
Published on: August 17, 2022
Osteoma in the upper cervical spine with spinal cord compression
Wenbao Wang1, Linghua Kong, Ronghua Dong
1Department of Spine Surgery, Tianjin Hospital, No. 406 Jiefangnan Road, Hexi District, Tianjin, 300211, China. wangwwb@yahoo.com.cn
Summary
This study reports two rare cases of intra-canal osteoma in the upper cervical spine causing cord compression. Surgical removal led to significant clinical improvement in both patients with spinal osteoma.
Area of Science:
- Neurosurgery
- Orthopedic Oncology
- Pathology
Background:
- Osteomas are typically benign bone tumors found on the skull.
- Intra-canal osteomas of the spine are exceptionally rare, with few documented cases.
- This study focuses on the rare occurrence of spinal osteomas, specifically within the cervical canal.
Observation:
- Two patients presented with intra-canal osteomas in the upper cervical spine causing cord compression.
- Diagnostic imaging (rontgenographic evaluation) confirmed the presence of bone tumors within the spinal canal.
- Clinical symptoms indicated significant neurological compromise due to the tumor.
Findings:
- Surgical intervention, including en bloc and subtotal excision, was performed on both patients.
- Pathological examination confirmed the diagnosis of osteoma in both cases.
- Post-operative follow-up demonstrated significant improvement in clinical symptoms for both patients.
Implications:
- Highlights the possibility of rare intra-canal osteomas in the cervical spine.
- Emphasizes the importance of surgical intervention for spinal osteomas causing cord compression.
- Suggests favorable outcomes following surgical management of these rare spinal tumors.
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