Mondini malformation - bilateral

Case contributed by Heba Abdelmonem
Diagnosis certain

Presentation

Hearing loss. Precochlear implant work up.

Patient Data

Age: 2 years
Gender: Female

Cystic cochlear apex, dilated vestibule and cystic dilatation of both vestibular aqueducts.

The right middle ear cavity and mastoid cells are partially opacified.

Case Discussion

Preoperative work-up reveals typical Mondini malformation on both sides.

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