The Role of High Resolution Computed Tomography in Evaluating Disease of the Middle Ear

Abstract
Successful temporal bone imaging demands appropriate modifications of the computed tomography (CT) scanner. While CT can demonstrate the detailed anatomy of the temporal bone, its role in the evaluation of middle ear pathology was not been investigated. Selective cases are presented to highlight the advantages of CT. CT is excellent in demonstrating soft tissue masses in the middle ear in inflammatory disease. It is also useful in accurately localizing bony fragments in trauma and determining the status of the ossicles. Disease solely involving the tympanic membrane can be diagnosed on CT without subjecting the patient to surgical exploration.

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