73421

Hemorrhagic Auricular Schwannoma: A case report

Article

Last updated: 03 Jan 2025

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Abstract

Introduction: Schwannoma is a benign tumor of Schwann cells and is seldom to be seen in the auricle. In addition to the rarity of auricular schwannoma (AS), intratumoral bleeding is never previously reported.
Case report: A 35-year-old female patient who has presented with right painless auricular mass for 2 years. A sudden and rapid increase in its size occurred in the last 2 months before presentation. The mass was excised under general anesthesia. Histopathological examination proved the diagnosis of AS.
Discussion: Schwannoma is a slow-growing benign tumor. It commonly affects the head and neck region between 25-45%. And vestibular schwannoma is the commonest type of schwannomas in this area. The first case of AS was reported by Fodor et al. in 1977. Since that time only 4 cases were reported in the world. Bleeding within schwannomas e.g. vestibular schwannoma was reported, but it is not reported in case of AS. Therefore, this hemorrhagic AS was the first reported case in the world.
Conclusion: AS is seldom seen in clinical practice. And intratumoral bleeding is never reported before.

DOI

10.21608/ejentas.2019.14125.1129

Keywords

Auricle, ear, external ear canal, pinna, schwannoma

Authors

First Name

Raid

Last Name

Al-Ani

MiddleName

-

Affiliation

Department of Surgery,College of Medicine, University of Anbar,Anbar,Iraq

Email

raedalani2003@yahoo.com

City

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Orcid

0000-0003-4263-9630

Volume

21

Article Issue

1

Related Issue

10892

Issue Date

2020-03-01

Receive Date

2019-06-27

Publish Date

2020-03-01

Page Start

25

Page End

27

Print ISSN

2090-0740

Online ISSN

2090-3405

Link

https://ejentas.journals.ekb.eg/article_73421.html

Detail API

https://ejentas.journals.ekb.eg/service?article_code=73421

Order

6

Type

Case report

Type Code

473

Publication Type

Journal

Publication Title

Egyptian Journal of Ear, Nose, Throat and Allied Sciences

Publication Link

https://ejentas.journals.ekb.eg/

MainTitle

Hemorrhagic Auricular Schwannoma: A case report

Details

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Article

Created At

22 Jan 2023