From the case: Fenestral otosclerosis


HR CT of temporal bone

Next four images ...
Axial bone window
Next four images are selected axial images showing subtle lucency in the region just anterior to the Oval window (region of Fisula ante fenestrum) on the right side.
System: Head & Neck
Modality: CT (bone window)

- “ This is a case of grade I - fenestral otosclerosis.  ”

View full size version of Fenestral otosclerosis

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