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Middle Ear Glial Heterotopia Coexisting with Cholesteatoma: A Case Study
1Tsinghua University Affiliated Beijing Tsinghua Changgung Hospital, Beijing, China.
Journal of Otology
|November 28, 2025
Summary
This case report details a rare instance of glial heterotopia in the middle ear, found alongside cholesteatoma. Surgical removal led to symptom resolution and hearing improvement, highlighting the importance of imaging for diagnosis.
Area of Science:
- Otolaryngology
- Neurosurgery
- Pathology
Background:
- Glial heterotopia in the middle ear is an exceptionally rare condition.
- It can be an incidental finding or associated with middle ear pathologies like cholesteatoma.

