Temporal Bone Tumors and Metastatic Disease -- Cholesteatoma and Its Complications -- Anomalies of the Inner Ear -- Sudden Sensorineural Hearing Loss -- Trauma to the Inner Ear -- Otosclerosis -- Presbycusis -- Ménière's Syndrome -- Benign Positional Vertigo -- Meningioma -- Vestibular Schwannoma -- Other Cranial Nerve Schwannomas and Paragangliomas -- Ototoxicity.