A Start Codon Variant in NOG Underlies Symphalangism and Ossicular Chain Malformations Affecting Both the Incus and the Stapes

Figure 3

Postoperative pure tone audiometry revealed improvement of the air conduction thresholds to a mild conductive hearing loss with near closure of the air-bone gap on the right. Unfortunately, the patient has not followed up for postoperative audiogram after his second operation but reports subjectively improved and symmetric hearing.