Vestibular schwannoma (VS) typically induces gradual sensorineural hearing impairment and vestibular dysfunction. Nevertheless, clinically applicable non-invasive candidate imaging markers capable of reflecting pathological alterations within the inner ear have not yet been well established....
✦ The floor
Discussion
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MRI signal intensity ratios are not yet validated for routine clinical use in predicting audiovestibular function in vestibular schwannoma; no immediate change to practice is warranted, but findings are hypothesis-generating for imaging protocols.
Identifying non-invasive imaging biomarkers for audiovestibular dysfunction in vestibular schwannoma could reduce reliance on invasive testing and improve surgical planning and counseling.
- 01Multi-sequence MRI signal intensity ratios examined as imaging correlates for hearing and balance dysfunction.
- 02Study focuses on vestibular schwannoma patients—a population audiologists co-manage with neurotology.
- 03Non-invasive approach could complement or reduce need for electrophysiological testing.
- 04Published in Frontiers in Neurology (peer-reviewed).
- 05Findings are correlational; causality and clinical utility require prospective validation.
Multi-sequence MRI signal intensity ratios correlate with sensorineural hearing loss in vestibular schwannoma patients.
studypartially supportedMulti-sequence MRI signal intensity ratios correlate with vestibular dysfunction in vestibular schwannoma patients.
studypartially supportedMRI signal intensity ratios represent non-invasive imaging correlates for audiovestibular dysfunction.
studyunclear- PMID
- 42846004
- DOI
- 10.3389/fneur.2026.1936823.
- Journal
- Frontiers in Neurology
- Publication type
- research_article
- Evidence level
- 4
- Population
- Patients with vestibular schwannoma
- Intervention
- Multi-sequence MRI signal intensity ratios
Primary outcomes
Sensorineural hearing loss severity; Vestibular dysfunction severity