CT and MRI in malignant external otitis: a report of four cases
โ Scribed by A.H. Karantanas; G. Karantzas; V. Katsiva; K. Proikas; V. Sandris
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 551 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0895-6111
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โฆ Synopsis
Malignant external otitis (MEO) is a severe infection of the external auditory canal and skull base which most often affects elderly patients with diabetes mellitus. Early diagnosis and aggressive treatment are important in terms of reducing risks of dissemination. We report four cases of MEO in patients with diabetes mellitus who were observed with computed tomography (CT) and/or magnetic resonance imaging (MRI). MRI was superior to CT in patients with MEO in terms of estimating the anatomic extent of the disease, but it cannot be used for monitoring therapy.
๐ SIMILAR VOLUMES
Diagnosis of liver infestation by Echinococcus alveolaris (EA) is based on serologic, sonographic and CT findings. Literature review yielded only one report discussing the MRI findings of hepatic EA infestation. In this report, we present a case of hepatic EA infestation with its correlative CT, MRI