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外耳道神经鞘瘤:病例报告。

Schwannoma of the external auditory canal: a case report.

机构信息

Department of Otorhinolaryngology, Baskent University Faculty of Medicine, 06640 Bahcelievler, Ankara, Turkey.

出版信息

Head Face Med. 2007 Jan 15;3:6. doi: 10.1186/1746-160X-3-6.

DOI:10.1186/1746-160X-3-6
PMID:17224070
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1797166/
Abstract

BACKGROUND

Schwannomas are uncommon benign tumors of the external auditory canal. The clinical features, the differential diagnosis, and the surgical treatment of these lesions are discussed.

CASE PRESENTATION

A 51-year-old patient presented with a mass obliterating the external auditory meatus. Excisional biopsy was performed. Diagnosis was reported to be schwannoma by histopathologic examination.

CONCLUSION

Schwannoma, rarely seen in the external auditory canal, can be managed by a precise excision of the tumor via transmeatal approach.

摘要

背景

施万细胞瘤是一种罕见的外耳道良性肿瘤。本文讨论了这些病变的临床特征、鉴别诊断和手术治疗。

病例介绍

一名 51 岁患者因外耳道堵塞就诊。行切除活检。组织病理学检查报告诊断为施万细胞瘤。

结论

施万细胞瘤在外耳道很少见,通过经耳道入路精确切除肿瘤即可治疗。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8973/1797166/3f259b7002f7/1746-160X-3-6-2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8973/1797166/826b1308bd9d/1746-160X-3-6-1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8973/1797166/3f259b7002f7/1746-160X-3-6-2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8973/1797166/826b1308bd9d/1746-160X-3-6-1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8973/1797166/3f259b7002f7/1746-160X-3-6-2.jpg

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本文引用的文献

1
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2
Multicentricity of intraparotid facial nerve schwannomas.腮腺内面神经鞘瘤的多中心性。
Ann Otol Rhinol Laryngol. 2001 Sep;110(9):871-4. doi: 10.1177/000348940111000912.
3
A neurilemmoma of the parotid gland: report of a case.腮腺神经鞘瘤:一例报告
J Med Case Rep. 2018 Mar 13;12(1):66. doi: 10.1186/s13256-018-1584-4.
Ear Nose Throat J. 2001 Jul;80(7):468-70.
4
Giant schwannoma of external auditory canal: a case report.外耳道巨大神经鞘瘤:一例报告
Otolaryngol Head Neck Surg. 2001 Apr;124(4):473-4. doi: 10.1067/mhn.2001.114797.
5
Head and neck schwannomas--a 10 year review.头颈部神经鞘瘤——十年回顾
J Laryngol Otol. 2000 Feb;114(2):119-24. doi: 10.1258/0022215001905058.
6
Solitary schwannoma of the tympanic membrane: a case report.鼓膜孤立性神经鞘瘤:一例报告
Auris Nasus Larynx. 1999 Apr;26(2):191-4. doi: 10.1016/s0385-8146(98)00081-9.
7
Schwannoma of the external auditory canal: an unusual finding.外耳道神经鞘瘤:一项不寻常的发现。
Int Surg. 1995 Jul-Sep;80(3):287-90.
8
Neurilemmoma (schwannoma) of the facial nerve presenting as a parotid mass.表现为腮腺肿块的面神经神经鞘瘤(施万细胞瘤)。
Otolaryngol Head Neck Surg. 1993 Jan;108(1):76-9. doi: 10.1177/019459989310800111.
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External ear canal schwannoma: an unusual case report.外耳道神经鞘瘤:一例罕见病例报告。
J Laryngol Otol. 1993 Sep;107(9):829-30. doi: 10.1017/s0022215100124545.
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Schwannoma of the external auditory canal.外耳道神经鞘瘤。
J Laryngol Otol. 1995 Oct;109(10):1016-8. doi: 10.1017/s0022215100131913.