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Acoustic schwannomas in children
D A Allcutt1, H J Hoffman, A Isla
1Division of Neurosurgery, Hospital for Sick Children, Toronto, Ontario, Canada.
Neurosurgery
|July 1, 1991
Summary
Pediatric acoustic schwannomas are often diagnosed late, presenting as large, vascular tumors. Preoperative embolization can aid surgical removal of these challenging pediatric brain tumors.
Area of Science:
- Neurology
- Oncology
- Pediatric Neurosurgery
Background:
- Acoustic schwannomas, typically benign tumors of the vestibulocochlear nerve, are rare in children.
- Early detection is crucial for effective management, but pediatric cases often present with advanced disease.
Observation:
- Three pediatric cases of acoustic schwannoma are presented.
- All tumors were diagnosed at a late stage, characterized by significant size and high vascularity.
Findings:
- The clinical presentation and treatment strategies for these pediatric acoustic schwannomas were analyzed.
- The study highlights the challenges posed by large, vascular tumors in children.
Implications:
- Preoperative embolization is explored as a valuable adjunct to surgical excision for large, vascular acoustic schwannomas in pediatric patients.
- This approach may improve surgical outcomes and reduce intraoperative complications in managing pediatric acoustic schwannomas.