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Acoustic neurinoma in a child: a case study
The Journal of Speech and Hearing Disorders
|November 1, 1978
Summary
This case study details a nine-year-old boy with a large acoustic neurinoma. Surgical removal was successful, but hearing preservation was not achieved.
Area of Science:
- Neuroscience
- Otolaryngology
- Neurosurgery
Background:
- Acoustic neuromas are rare tumors that can cause progressive hearing loss.
- Early diagnosis is crucial for effective management and improved outcomes.
Observation:
- A nine-year-old boy presented with suspected retrocochlear lesion and progressive hearing loss in the right ear.
- Audiological evaluations revealed reduced word discrimination and absent acoustic reflexes.
- A 5 cm acoustic neurinoma compressing the brain stem was identified.
Findings:
- The acoustic neurinoma was surgically removed via a retromastoid approach.
- The surgery required a multidisciplinary otoneurological and neurosurgical team.
- Postoperative recovery was uneventful, with preserved facial nerve function.
Implications:
- This case highlights the importance of comprehensive audiological assessments for diagnosing retrocochlear pathologies.
- While successful tumor removal and facial nerve preservation were achieved, hearing preservation remains a challenge in large acoustic neuromas.
- Multidisciplinary approaches are vital for managing complex neurosurgical cases in pediatric patients.