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  West African Journal of Radiology
 

Figure 6: Cochlear dysplasia (Type I incomplete partition). High resolution computed tomography (a) axial and (b) coronal images show dilated cystic basal cochlear turn (thick black arrow) with absent modiolus, enlarged vestibule (thick white arrow) and malformed lateral semicircular canal. Internal auditory canal is also widened with partially dehiscent cribriform plate (*)

Figure 6: Cochlear dysplasia (Type I incomplete partition). High resolution computed tomography (a) axial and (b) coronal images show dilated cystic basal cochlear turn (thick black arrow) with absent modiolus, enlarged vestibule (thick white arrow) and malformed lateral semicircular canal. Internal auditory canal is also widened with partially dehiscent cribriform plate (*)