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Case Report

Olfactory nerve schwannoma: how human anatomy and electron microscopy can help to solve an intriguing scientific puzzle

, , , , , , , , , , & show all
Pages 490-496 | Received 12 Jun 2022, Accepted 11 Jul 2022, Published online: 01 Aug 2022
 

ABSTRACT

Schwannomas of the olfactory nerve are rare tumors: to the best of our knowledge, 56 cases have been previously reported. Here we describe a new patient presenting with an isolated olfactory schwannoma, highlighting the importance of multiple ancillary tests to approach the intracranial lesion of the anterior skull base, including electron microscopy. We also discuss the enigmatic origin of this entity, moving from the normal histology of the olfactory nerve compared to a peripheral nerve.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Supplementary material

Supplemental data for this article can be accessed online at https://doi.org/10.1080/01913123.2022.2101726

Additional information

Funding

The Authors declare that this manuscript is a unique submission and is not being considered for publication with any other source in any medium.

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