What are three common causes of a hyperdense sinus lesion? Read more about What are three common causes of a hyperdense sinus lesion?
What condition does an air-fluid level involving the sinuses suggest? Read more about What condition does an air-fluid level involving the sinuses suggest?
Increased density of the cochlea seen on the CT of a patient with a history of chronic ear infections is probably what? Read more about Increased density of the cochlea seen on the CT of a patient with a history of chronic ear infections is probably what?
What are the common causes of sensorineural hearing loss? Read more about What are the common causes of sensorineural hearing loss?
What do bilateral lytic lesions (i.e., bony erosions) around the cochlea of a young or middle-aged woman likely represent? Read more about What do bilateral lytic lesions (i.e., bony erosions) around the cochlea of a young or middle-aged woman likely represent?
What should be excluded when suspected otitis is associated with bone erosion? Read more about What should be excluded when suspected otitis is associated with bone erosion?
What diagnosis does opacification of the middle ear with thickening of the tympanic membrane but no bony erosion or mass effect suggest? Read more about What diagnosis does opacification of the middle ear with thickening of the tympanic membrane but no bony erosion or mass effect suggest?