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VOLUME 7 , ISSUE 1 ( January-December, 2017 ) > List of Articles


Schwannoma of Left Infra Orbital Region – A Case Report With Emphasis On Advanced Imaging In Diagnosis

Dhanraj T, Vandana S, Kavya L, Yoga S

Keywords : schwannoma, peripheral nerve sheath tumor, Imaging of schwannoma

Citation Information : T D, S V, L K, S Y. Schwannoma of Left Infra Orbital Region – A Case Report With Emphasis On Advanced Imaging In Diagnosis. 2017; 7 (1):21-23.

DOI: 10.5005/jsd-7-1-21

License: CC BY-NC 4.0

Published Online: 19-08-2020

Copyright Statement:  Copyright © 2017; The Author(s).


Schwannomas are uncommon neurogenic tumors that are typically benign, slow growing, and asymptomatic. The preoperative imaging provides us valuable information on location and origin of the tumor aiding in near accurate preoperative diagnosis. In rare cases such as schwannoma, it is critical to determine the origin of the tumor to preserve nerve function which is done with the help of the Magnetic resonance imaging modality.

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  1. Propp JM, Mccarthy BJ, Davis FG, Preston-martin S, Medicine P, Comprehensive N. Descriptive epidemiology of vestibular schwannomas 1.2006;
  2. Article M. Main Article Analysis of causes for late presentation of Indian patients with vestibular schwannoma. 2016;(June 2008):502–8.
  3. Scheithauer B, Woodruff JM. The pathobiologic spectrum of Schwannomas. 2003;2:925–34.
  4. Serhrouchni KI, Chbani L, Hammas N, Kamal D, Fatemi H El, Harmouch T, et al. Two rare schwannomas of head and neck. 2014;2–5.
  5. Beaman FD, Kransdorf MJ, Menke DM. Schwannoma: Radiologic-Pathologic Correlation 1. 2004;24(5):1477–81.
  6. Peter M.S, Hugh D.C, Head and Neck Imaging. Missouri. elseiver:5th ed.2003.
  7. Colreavy MP, Lacy PD, Hughes J, Bouchier-Hayes D, Brennan P, O'Dwyer AJ, et al. Head and neck schwannomas: a 10 year review. J Laryngol Otol 2000;114:119-24.
  8. Furukawa M, Furukawa MK, Katoh K, Tsukuda M. Differentiation between schwannoma of the vagus nerve and schwannoma of the cervical sympathetic chain by imaging diagnosis. Laryngoscope 1996;106:1548-52.
  9. Fujino K, Shinohara K, Aoki M, Hashimoto K, Omori K. Intracapsular enucleation of vagus nerve-originated tumors for preservation of neural function. Otolaryngol Head Neck Surg 2000;123: 334-6.
  10. Fornaro R, Frascio M, Stabilini C. Excision of a schwannoma ofthe head and neck: surgical technique. G Chir 2006;27:428- 32.
  11. Moukarbel RV, Sabri AN. Current management of head and neckschwannomas Curr Opin Otolaryngol Head Neck Surg 2005;13:117-22.
  12. Saito DM, Glastonbury CM, El-Sayed IH, Eisele DW. Parapharyngeal space schwannomas: preoperative imaging determination of the nerve of origin. Arch Otolaryngol Head Neck Surg 2007;133:662-7.
  13. Chang SC, Schi YM. Neurilemmoma of the vagus nerve. A case report and brief literature review. Laryngoscope 1984;94:946-9.
  14. Saydam L, Kizilay A, Kalcioglu T, Gurer I. Ancient cervical vagal neurilemmoma: a case report. Am J Otolaryngoly 2000;21:61-4.
  15. Valentino J, Boggess MA, Ellis JL, Hester TO, Jones RO. Expected neurologic outcomes for surgical treatment of cervical neurilemomas. Laryngoscope 1998;108:1009-13.
  16. Charles D, Yingling CD. Intraoperative monitoring of cranial nerves in neurotologic surgery. In: Cummings CW, Fredrickson JM, Harker LA, Krause CJ, Schuller DE, editors. Otolaryngol- Head and Neck Surgery. St. Louis: Mosby year Book; 1996. p.3331-55.
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