Cent Eur Neurosurg 2008; 69(2): 99-101
DOI: 10.1055/s-2008-1073124
Case Report

© Georg Thieme Verlag KG Stuttgart · New York

Giant Schwannoma of the Cauda Equina: Case Report and Review of the Literature

Riesenhaftes Schwannom der Cauda equina: FallberichtM. Turgut 1 , M. Erkuş 2
  • 1Department of Neurosurgery, Adnan Menderes University School of Medicine, Aydın, Turkey
  • 2Department of Pathology, Adnan Menderes University School of Medicine, Aydın, Turkey
Further Information

Publication History

Publication Date:
29 April 2008 (online)

Abstract

Schwannomas arise from the neoplastic transformation of nerve sheath cells and are considered benign tumors. We report here on a 43-year-old patient seen for radiculopathic pain and loss of sphincter control. Magnetic resonance imaging of the spine revealed a giant intraspinal mass extending from L1 to L5. The patient underwent laminectomy for excision of the solitary mass and histological findings were consistent with schwannoma. Giant schwannoma of the cauda equina is a rare tumor, with variable manifestations.

Zusammenfassung

Schwannome, die durch neoplastische Umwandlung von Schwann-Zellen entstehen, sind gutartige Tumoren. Wir berichten über den Fall einer 43-jährigen Patientin, die unter radikulären Schmerzen und dem Verlust der Sphinkterkontrolle litt. Die Kernspintomographie der Wirbelsäule zeigte eine riesige intraspinale Läsion von L1 bis L5 reichend. Über eine Laminektomie wurde die Läsion exstirpiert, die histologisch als Schwannom beurteilt wurde. Riesige Schwannome der Cauda equina sind gutartige Tumore mit unterschiedlichen Manifestationen.

References

  • 1 Bhatia S, Khosla A, Dhir R, Bhatia R, Banerji AK. Giant lumbosacral nerve sheath tumors.  Surg Neurol. 1992;  37 118-122
  • 2 Birch R. Peripheral nerve tumours. In: Dyck PJ, Thomas PK, Griffin JW, Low PA, Poduslo JF (Eds). Peripheral Neuropathy, Vol. 2. Philadelphia: W.B. Saunders 1993: 1624-1625
  • 3 Cervoni L, Celli P, Scarpinati M, Cantore G. Neurinomas of the cauda equina: clinical analysis of 40 surgical cases.  Acta Neurochir (Wien). 1994;  127 199-202
  • 4 Darwish BS, Balakrishnan V, Maitra R. Intramedullary ancient schwannoma of the cervical spinal cord: case report and review of literature.  J Neurosurg Sci. 2002;  43 163-168
  • 5 Enziger FM, Weiss SW. Benign tumors of peripheral nerves. In: Enzinger FM, Weiss SW (Eds). Soft Tissue Tumors. St. Louis: Mosby 1995: 821-863
  • 6 Freeman TB, Cahill DW. Management of intradural extramedullary tumors. In: Tindall GT, Cooper PR, Barrow DL (Eds). The Practice of Neurosurgery I. Baltimore: Williams and Wilkins 1996: 1323-1335
  • 7 Hanakita J, Suwa H, Nagayasu S, Nishi S, Iihara K, Sakaida H. Clinical features of intradural neurinomas in the cauda equina and around the conus medullaris.  Neurochirurgia (Stuttg). 1992;  35 145-149
  • 8 Huang J, Mobbs R, Teo C. Multiple schwannomas of the sciatic nerve.  J Clin Neurosci. 2003;  10 391-392
  • 9 Iwasaki M, Nakamura K, Takeshita K, Kawaguchi H, Akune T, Hoshino Y. Surgical management of giant schwannoma in the lumbosacral region.  J Spinal Disord. 1998;  11 444-447
  • 10 Kagaya H, Abe E, Sato K, Shimada Y, Kimura A. Giant cauda equina schwannoma: a case report.  Spine. 2000;  25 268-272
  • 11 Lesoin F, Krivosic I, Cama A, Jomin M. A giant intrasacral schwannoma revealed by lumbosacral pain.  Neurochirurgia. 1984;  27 23-24
  • 12 Loke TK, Ma HT, Ward SC, Chan CS, Metreweli C. MRI of intraspinal nerve sheath tumors presenting with sciatica.  Australas Radiol. 1995;  39 228-232
  • 13 Natarajan M, Rajagopal T, Srinivasan K. A giant schwannoma of cauda equina.  Surg Neurol. 1975;  4 367-368
  • 14 Osborn RE, Witt JD De. Giant cauda equina schwannoma: CT appearance.  AJNR Am J Neuroradiol. 1985;  6 835-836
  • 15 Palma L, Mariottini A, Muzii VF, Bolognini A, Scarfò GB. Neurinoma of the cauda equina misdiagnosed as prolapsed lumbar disc. Report of three cases.  J Neurosci Sci. 1994;  38 181-185
  • 16 Rengachary SS, O’Boynick P, Batnizky S, Kepes JJ. Giant intrasacral schwannoma: case report.  Neurosurgery. 1981;  9 573-577
  • 17 Saito T, Shimode M, Azuma S, Seichi A. Giant schwannoma of the cauda equina with dural ectasia: a case report.  J Orthop Sci. 2004;  9 635-637
  • 18 Salvant JB, Young HF. Giant intrasacral schwannoma: an unusual cause of lumbosacral radiculopathy.  Surg Neurol. 1994;  41 411-412
  • 19 Shimada Y, Miyakoshi N, Kasukawa Y, Hongo M, Ando S, Itoi E. Clinical features of cauda equina tumors requiring surgical treatment.  Tohoku J Exp Med. 2006;  209 1-6
  • 20 Turk PS, Peters N, Libbey P, Wanebo HJ. Diagnosis and management of giant intrasacral schwannoma.  Cancer. 1992;  70 2650-2657
  • 21 Wager M, Lapierre F, Blanc JL, Listrat A, Bataille B. Cauda equina tumors: a French multicenter retrospective review of 231 adult cases and review of the literature.  Neurosurg Rev. 2000;  23 119-129
  • 22 Wu WQ. Management of two giant neurilemomas of the cauda equina.  South Med J. 1980;  73 386-388

Correspondence

Ass. Prof. M. TurgutMD, PhD 

Department of Neurosurgery

Adnan Menderes University School of Medicine

Cumhuriyet Mahallesi

Cumhuriyet Caddesi

09020 Aydın

Turkey

Phone: +90/256/213 48 74

Fax: +90/256/212 01 46

Email: drmturgut@yahoo.com

    >