Congenital cholesteatoma.
Spingarn
A
A
D002781:Cholesteatoma / Q000151:congenital* / Q000473:pathology / Q000601:surgery; D003051:Cochlea / Q000601:surgery; D007758:Ear, Inner / Q000473:pathology* / Q000601:surgery; D005154:Facial Nerve; D006801:Humans