Test and teach. Number thirty-three. Diagnosis: otosclerosis (otospongiosis) in an active phase involving the stapial footplate and the medial portions of both stapes crura.
D000293:Adolescent; D004429:Ear Ossicles / Q000473:pathology*; D005260:Female; D006314:Hearing Loss, Conductive / Q000209:etiology; D006801:Humans; D010040:Otosclerosis / Q000473:pathology*; D013199:Stapes / Q000473:pathology*