Enrique Palacios, MD, FACR Galdino Valvassori, MD, FACR A Figure. In its late stage, the decalcified foci recalcify into a dense ossific plaque.
Cochlear otosclerosis causes a progressive sensorineural hearing loss.
Although cochlear otosclerosis is much less common, when it is present it is invariably associated with fenestral otosclerosis. Handbook of Head and Neck Imaging. Otosclerosis and bone dystrophies. Imaging of the Head and Neck.