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Stenotic right internal auditory canal. Cystic right cochlear apex with only 1.5 turns. The cochlear aperture is narrow and hypoplastic.
Hypoplastic right vestibule with an absent lateral semicircular canal.
Both vestibular aqueducts are normal.
The bony facial canals are well seen on both sides being relatively narrower on the right side.
Traces of mucosal thickening are seen at both maxillary and ethmoidal sinuses.