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A Unified Methodological Framework for Vestibular Schwannoma Research
Published on: June 20, 2017
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LINAC stereotactic radiosurgery for vestibular schwannomas
Maleeha Ahmad1, David Y A Dadey1, Steven D Chang1
1Department of Neurosurgery, Stanford University, Palo Alto, CA, United States.
Handbook of Clinical Neurology
|October 6, 2025
Summary
Linear accelerator (LINAC)-based stereotactic radiosurgery is an effective treatment for vestibular schwannomas. This approach offers good tumor control and preserves cranial nerve function, making it a valuable option for managing these benign tumors.
Area of Science:
- Neurosurgery
- Radiation Oncology
- Oncology
Background:
- Vestibular schwannomas are typically benign tumors.
- Management options include observation, microsurgery, and radiotherapy.
- Linear accelerator (LINAC)-based stereotactic radiosurgery has increased radiation accessibility.
Purpose of the Study:
- To review the epidemiology and pathophysiology of vestibular schwannomas.
- To discuss LINAC-based stereotactic radiosurgery for vestibular schwannoma management.
- To analyze outcomes and sequelae of LINAC-based radiosurgery.
Main Methods:
- Literature review of published studies on LINAC-based radiosurgery for vestibular schwannomas.
- Analysis of consensus guidelines and key research.
- Evaluation of outcomes related to tumor recurrence and cranial nerve function.
Main Results:
- LINAC-based stereotactic radiosurgery is an accessible radiation treatment option.
- Good outcomes are reported for tumor control.
- Preservation of facial and trigeminal nerve function is generally achieved.
Conclusions:
- LINAC-based stereotactic radiosurgery is an excellent treatment modality for vestibular schwannomas.
- It demonstrates favorable tumor control rates.
- It is associated with good preservation of cranial nerve function.
