Fenestral otosclerosis

Case contributed by Dr Gaurav Som Prakash Gupta

Presentation

Conductive hearing loss.

Patient Data

Age: 30
Gender: Male
CT

HR CT of temporal bone

The high-resolution axial CT images show subtle lucency in the region of the fissula ante fenestram on both sides, more pronounced on the right side.

Case Discussion

This is a case of grade I - fenestral otosclerosis. 

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Case information

rID: 25394
Case created: 23rd Oct 2013
Last edited: 20th Oct 2017
System: Head & Neck
Inclusion in quiz mode: Included

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