[Aneurysmal bone cyst of the spine in children: a 9-year follow-up of 7 cases and review of the literature].

TL;DRAbstract

Aneurysmal bone cysts account for 15% of all primitive tumors of the spine. They are more frequent in the cervical and thoracic spine than in a lumbar or sacral localization. One vertebra is involved in most cases, generally the vertebral body and the posterior arch with an asymmetrical extension to one pedicle in some cases. Neurological complications of variable severity are frequent and can be improved by surgical removal of the tumor. CT scan and MRI are the best exams to analyze the spinal cyst, to show bony walls and liquid-liquid levels suggestive of aneurysmal bone cyst, to evaluate the tumor extension and to search for cord compression. When the CT scan and MRI show characteristic signs of aneurysmal bone cyst of the spine, we do not perform a biopsy systematically if complete removal of the tumor appears possible. Surgical removal with biopsy is the treatment of choice. Reconstruction and stabilization of the spine must be complete using bone graft with or without instrumenta

Chat with Paper

AI Agents for this Paper