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[Sphenoid ridge hyperostosis meningiomas "en plaque"]
M Clavel Escribano1, P Clavel Laria
1Servicio de Neurocirugía, Clínica del Pilar, Barcelona.
Neurologia (Barcelona, Spain)
|January 1, 1997
Summary
Radical resection of sphenoidal hyperostosing meningiomas "en plaque" can achieve excellent long-term outcomes. Complete tumor removal is increasingly feasible with modern skull base surgical techniques.
Area of Science:
- Neurosurgery
- Skull Base Surgery
- Oncology
Background:
- Sphenoidal hyperostosing meningiomas "en plaque" are rare tumors characterized by extensive bone invasion.
- Complete resection of these lesions is historically associated with significant morbidity, mortality, and recurrence rates.
- Advancements in surgical approaches and skull base exposure are driving renewed interest in aggressive tumor removal.
Observation:
- This report details two cases of women undergoing radical resection for sphenoidal hyperostosing meningiomas "en plaque".
- Both patients experienced excellent outcomes seven and eight years post-surgery.
- The cases highlight successful management of tumors with significant osseous involvement.
Findings:
- Complete resection of sphenoidal hyperostosing meningiomas "en plaque" is achievable.
- Excellent long-term outcomes are possible following radical surgical removal.
- Modern surgical techniques can overcome historical challenges associated with these tumors.
Implications:
- Radical resection should be considered for sphenoidal hyperostosing meningiomas "en plaque".
- Improved surgical techniques enhance the safety and efficacy of managing these rare tumors.
- Further research into skull base tumor resection strategies is warranted.