Intravestibular space occupying lesions of lipoma and schwannoma

被引：7

作者：

Choi, Jeong-Seok ^{[1
]}

Kim, Young Hyo ^{[1
]}

Han, Chang Dok ^{[1
]}

Kim, Kyu-Sung ^{[1
]}

机构：

[1] Inha Univ, Sch Med, Dept Otorhinolaryngol Head & Neck Surg, Inchon, South Korea

来源：

AURIS NASUS LARYNX | 2012年 / 39卷 / 04期

关键词：

Labyrinth; Lipoma; Schwannoma; Sudden hearing loss; INTRALABYRINTHINE SCHWANNOMAS; CEREBELLOPONTINE ANGLE; MANAGEMENT; DIAGNOSIS;

D O I：

10.1016/j.anl.2011.10.014

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

Intravestibular lipoma (IVL) and intravestibular schwannoma (IVS) are rare tumors occupying the intravestibular space. Patients with IVL or IVS complain of hearing impairment, tinnitus or recurrent rotatory vertigo. Therefore, the clinical practitioner could misdiagncse them as sudden sensorineural hearing loss or Meniere's disease. Since delayed diagnosis and treatment could lead to more severe and refractory symptoms, clinicians should have a high index of suspicion for early diagnosis. Recent advancements in imaging diagnostic tools such as computed tomography and magnetic resonance imaging have facilitated the correct diagnosis of these intravestibular tumors without surgical removal. Presently, we report two different kinds of intravestibular tumors of lipoma and schwannoma which manifest different clinical course and treatment strategies. (C) 2011 Elsevier Ireland Ltd. All rights reserved.

引用

页码：431 / 433

页数：3

共 14 条

[1] Lipomas of the internal auditory canal and cerebellopontine angle [J].

Bigelow, DC ;

Eisen, MD ;

Smith, PG ;

Yousem, DM ;

Levine, RS ;

Jackler, RK ;

Kennedy, DW ;

Kotapka, MJ .

LARYNGOSCOPE, 1998, 108 (10) :1459-1469

[2]

Dahlen RT, 2002, AM J NEURORADIOL, V23, P1413

[3] INTRALABYRINTHINE SCHWANNOMA [J].

DELOZIER, HL ;

GACEK, RR ;

DANA, ST .

ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY, 1979, 88 (02) :187-191

[4] Diagnosis and management of intralabyrinthine schwannomas [J].

Green, JD ;

McKenzie, JD .

LARYNGOSCOPE, 1999, 109 (10) :1626-1631

[5] PRIMARY INTRALABYRINTHINE SCHWANNOMA [J].

HUANG, TS .

ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY, 1986, 95 (02) :190-192

[6] Intralabyrinthine schwannomas: Symptoms and managements [J].

Jia, Huan ;

Marzin, Alexandre ;

DubreUil, Christian ;

Tringali, Stephane .

AURIS NASUS LARYNX, 2008, 35 (01) :131-136

[7] Inner ear lipoma [J].

Karadeli, Elif ;

Ulu, Esra Meltem Kayahan .

DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY, 2010, 16 (01) :24-26

[8] Intralabyrinthine schwannomas: Diagnosis, management, and a new classification system [J].

Kennedy, RJ ;

Shelton, C ;

Salzman, TL ;

Davidson, TC ;

Harnsberger, TR .

OTOLOGY & NEUROTOLOGY, 2004, 25 (02) :160-167

[9]

Mayer O., 1917, Z OHRENHEILK, V75, P95

[10] Intralabyrinthine schwannomas [J].

Neff, BA ;

Willcox, TO ;

Sataloff, RT .

OTOLOGY & NEUROTOLOGY, 2003, 24 (02) :299-307

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