Acquired sensorineural deafness with bony obliteration of the semicircular canals.
D001344:Autopsy; D003638:Deafness / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009999:Ossification, Heterotopic / Q000150:complications* / Q000473:pathology; D010012:Osteogenesis; D012665:Semicircular Canals / Q000000981:diagnostic imaging; D013701:Temporal Bone / Q000473:pathology; D014056:Tomography, X-Ray