title: Imaging quiz case 1. Bilateral agenesis of lateral semicircular canals with hypoplasia of the left internal auditory canal (IAC).
authors.forename: C P
authors.initials: CP
authors.lastname: Winslow
authors.forename: M L
authors.initials: ML
authors.lastname: Lepore
mesh_terms: D002675:Child, Preschool; D007758:Ear, Inner / Q000473:pathology*; D006319:Hearing Loss, Sensorineural / Q000175:diagnosis*; D006801:Humans; D008297:Male; D012665:Semicircular Canals / Q000002:abnormalities* / Q000473:pathology; D013701:Temporal Bone / Q000473:pathology