R. NICKBRYANMDS. JAMESZINREICHMD
A PREVIOUSLY healthy 33-year-old man presented with a 6-year history of gradually progressive left-sided hearing loss that was associated with constant high-pitched left-sided tinnitus. The hearing loss had been especially bothersome over the previous 2 years. The patient, who was right-handed, had a history of noise exposure as a result of target shooting and woodworking. He denied having had meningitis, ear infections, ear surgery, otalgia, otorrhea, aural pressure, head trauma, or vertigo.
Aferzon M, Reams CL. Radiology Quiz Case 2. Arch Otolaryngol Head Neck Surg. 2003;129(4):491. doi:10.1001/archotol.129.4.491