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A giant hyperostosing meningioma in a child
O Cataltepe1, O Ekin Ozcan, S Sagmanli
1Hacettepe University Medical School, Department of Neurosurgery, Ankara, Turkey.
Neurochirurgia
|September 1, 1992
Summary
A rare case of a giant hyperostotic meningioma in a 15-year-old boy is presented. The intracranial tumor and associated hyperostosis were successfully resected, highlighting unique aspects of pediatric meningiomas.
Area of Science:
- Neurosurgery
- Pediatric Oncology
- Neuropathology
Background:
- Meningiomas are typically benign tumors arising from the meninges.
- Hyperostosis, or thickening of the bone, can sometimes be associated with meningiomas.
- Pediatric meningiomas are rare and may present with distinct features compared to adult cases.
Observation:
- A 15-year-old male presented with a large, palpable mass in the posterior parietal region.
- CT imaging revealed a giant intracranial tumor in the left parieto-occipital area beneath significant hyperostotic bone.
- Surgical resection included the tumor, hyperostotic bone, and the affected segment of the sagittal sinus.
Findings:
- Histological examination confirmed the diagnosis of meningioma.
- The case highlights an unusually large hyperostotic component in a pediatric meningioma.
- The surgical management involved complete tumor and bone removal.
Implications:
- This case underscores the importance of considering meningiomas in the differential diagnosis of pediatric intracranial masses with hyperostosis.
- Understanding the unique characteristics of childhood meningiomas is crucial for effective diagnosis and treatment.
- Complete resection of both the tumor and associated hyperostosis is essential for favorable outcomes.