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[Vertebral aneurysmatic bone cyst: study of three cases]
Benjamim Pessoa Vale1, Francisco José Alencar, Guilherme Brasileiro de Aguiar
1Hospital Infantil Lucidio Portela, Teresina PI, Brasil. bpvale@uol.com.br
Arquivos De Neuro-Psiquiatria
|January 10, 2006
Summary
Aneurysmal bone cysts (ABCs) in the spine can cause neurological deficits in children. Surgical resection, sometimes with embolization, effectively treats these benign tumors and improves neurological function.
Area of Science:
- Pediatric Orthopedics
- Neurosurgery
- Radiology
Background:
- Aneurysmal bone cysts (ABCs) are benign, hypervascular bone lesions.
- They commonly affect long bones and vertebrae, particularly in the second decade of life.
- Vertebral ABCs can present with significant neurological deficits due to local destruction and mass effect.
Observation:
- This study describes three pediatric cases of vertebral aneurysmal bone cysts.
- All patients presented with neurological deficit symptoms.
- Diagnosis was confirmed using advanced imaging techniques like CT and MRI.
Findings:
- Surgical resection was performed on all three patients.
- One patient received pre-operative selective arterial embolization.
- All patients showed satisfactory neurological improvement post-surgery.
Implications:
- Microsurgical techniques are effective for resecting spinal tumors like vertebral ABCs.
- Early diagnosis and intervention can lead to significant neurological recovery in affected children.
- This highlights the importance of considering vertebral ABCs in pediatric patients with neurological deficits.
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