Skip to content
2000
Volume 20, Issue 1
  • ISSN: 1573-4056
  • E-ISSN: 1875-6603
side by side viewer icon HTML

Abstract

Background

Schwannomas arise from nerve sheaths of cranial, peripheral, and spinal nerve or nerve roots. Most intracranial schwannomas arise from the cranial nerves, predominantly the vestibulocochlear nerve. In addition to cranial nerve schwannomas, intraparenchymal schwannomas of the brain and intramedullary schwannomas of the spinal cord are extremely rare.

Case Report

In our case we describe the imaging findings of three diverse cases of schwannoma at different locations and unique presentations with acute neurological symptoms in the pediatric age group.

Conclusion

Schwannomas should be included in the differential diagnosis of intracranial or intraspinal intramedullary space-occupying lesions in pediatric patients.

This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Loading

Article metrics loading...

/content/journals/cmir/10.2174/1573405620666230414115555
2023-01-01
2024-11-23
Loading full text...

Full text loading...

/deliver/fulltext/cmir/20/1/CMIM-20-e140423215813.html?itemId=/content/journals/cmir/10.2174/1573405620666230414115555&mimeType=html&fmt=ahah

References

  1. LuoB. SunG. ZhangB. LiangK. WenJ. FangK. Neuroradiological findings of intracranial schwannomas not arising from the stems of cranial nerves.Br. J. Radiol.2004779241016102110.1259/bjr/7907434815569643
    [Google Scholar]
  2. SkolnikAD LoevnerLA SampathuDM Cranial nerve schwannomas: Diagnostic imaging approach.Radiographics2016365146377
    [Google Scholar]
  3. KovalainenA. HaerenR. PaetauA. LeheckaM. Brainstem intraparenchymal schwannoma: A case report and literature review.Surg. Neurol. Int.20211250810.25259/SNI_621_202134754558
    [Google Scholar]
  4. LouisD.N. PerryA. ReifenbergerG. The 2016 World Health Organization classification of tumors of the central nervous system: A summary Acta Neuropathol.2016131680320
    [Google Scholar]
  5. BinatliO. ErşahinY. KorkmazO. BayolU. Intramedullary schwannoma of the spinal cord. A case report and review of the literature.J. Neurosurg. Sci.199943216316710735772
    [Google Scholar]
  6. N. FernándezJ.O. M. SosaA. C DíazB. ArrietaV.A. Ortíz LeyvaR.U. Cano ValdezA.M. Reyes SotoG. Cervical intramedullary schwannoma: Case report and review of the literature.Case Rep. Neurol.2018101182410.1159/00046738929606952
    [Google Scholar]
  7. MalinaG.E.K. HeifermanD.M. RiedyL.N. SzujewskiC.C. RezaiiE.G. LeonettiJ.P. AndersonD.E. Pediatric vestibular schwannomas: Case series and a systematic review with meta-analysis.J. Neurosurg. Pediatr.202026330231010.3171/2020.3.PEDS1951432470932
    [Google Scholar]
  8. PrabhurajA SadashivaN KumarS Hydrocephalus associated with large vestibular schwannoma: Management options and factors predicting requirement of cerebrospinal fluid diversion after primary surgery.J Neurosci Rural Pract.20178S 01S027S3210.4103/jnrp.jnrp_264_17
    [Google Scholar]
  9. TanakaY. KobayashiS. HongoK. TadaT. SatoA. TakasunaH. Clinical and neuroimaging characteristics of hydrocephalus associated with vestibular schwannoma.J. Neurosurg.20039861188119310.3171/jns.2003.98.6.118812816262
    [Google Scholar]
  10. RoggJ.M. AhnS.H. TungG.A. ReinertS.E. NorénG. Prevalence of hydrocephalus in 157 patients with vestibular schwannoma.Neuroradiology200547534435110.1007/s00234‑005‑1363‑y15887011
    [Google Scholar]
  11. VaphiadesM.S. HackneyJ. Intraparenchymal Schwannoma: A Rare Entity.Neuroophthalmology202145639139610.1080/01658107.2020.184931834720270
    [Google Scholar]
  12. CasadeiG.P. KomoriT. ScheithauerB.W. MillerG.M. ParisiJ.E. KellyP.J. Intracranial parenchymal schwannoma.J. Neurosurg.199379221722210.3171/jns.1993.79.2.02178331403
    [Google Scholar]
  13. KodamaY. TeraeS. HidaK. ChuB.C. KanekoK. MiyasakaK. Intramedullary schwannoma of the spinal cord: Report of two cases.Neuroradiology200143756757110.1007/s00234010054011512589
    [Google Scholar]
  14. ColosimoC. CeraseA. DenaroL. MairaG. GrecoR. Magnetic resonance imaging of intramedullary spinal cord schwannomas. Report of two cases and review of the literature.J. Neurosurg.20039911 Suppl.11411712859071
    [Google Scholar]
  15. SwiatekV.M. SteinK.P. CukazH.B. RashidiA. SkalejM. MawrinC. SandalciogluI.E. NeyaziB. Spinal intramedullary schwannomas—report of a case and extensive review of the literature.Neurosurg. Rev.20214441833185210.1007/s10143‑020‑01357‑532935226
    [Google Scholar]
  16. SekarS. VinayagamaniS. ThomasB. PoyuranR. KesavadasC. Haemosiderin cap sign in cervical intramedullary schwannoma mimicking ependymoma: How to differentiate?Neuroradiology201961894594810.1007/s00234‑019‑02229‑631197414
    [Google Scholar]
/content/journals/cmir/10.2174/1573405620666230414115555
Loading
/content/journals/cmir/10.2174/1573405620666230414115555
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error
Please enter a valid_number test