Presentation
3 years of progressive hearing loss. Hearing thresholds at 35dB bilaterally.
Patient Data
Age: 40 years
Gender: Male
From the case:
Fenestral otosclerosis
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Decreased density at the bone anterior to the oval window (fissula ante fenestram) bilaterally.
Case Discussion
Fenestral otosclerosis bilaterally. No involvement of the bone surrounding the cochlea.
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