Olfactory schwannoma.

Amador, Andrés Ramos; Santonja, Carlos; Del Pozo, José Manuel; Ortiz, Lorenzo · Eur Radiol · 2002

case_report · Level V

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Abstract

Olfactory schwannomas are very rare. For this reason they have never been diagnosed preoperatively. We report a case and describe the CT and MR imaging findings. Clinically, the young age of presentation, and radiologically the presence of bone scalloping, and the absence of both bone sclerosis and a dural tail, may help in the differential diagnosis of meningioma.

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