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Increased size of a gas-filled intradural cyst causing acute foot drop: a case report

Abstract

We describe the case of a 76-year-old man presenting with a gas-filled intradural cyst that increased in size over a 10-month period and caused acute bilateral foot drop. The gas-filled intradural cyst was resected from the adherent cauda equina, and histopathological examination identified cystic tissue with degenerated fibrocartilage. Leg pain disappeared immediately following surgery, and the bilateral foot drop resolved within 8 months.

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Acknowledgments

No benefit in any form has been received or will be received from any commercial party related directly or indirectly to the subject of this article. We thank Textcheck.com for providing professional English-language editing of our manuscript.

No funds were received in support of this work. No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this article.

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Correspondence to Nam-Su Chung.

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Jeon, CH., Park, JU., Choo, HS. et al. Increased size of a gas-filled intradural cyst causing acute foot drop: a case report. Skeletal Radiol 42, 1747–1750 (2013). https://doi.org/10.1007/s00256-013-1668-6

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  • DOI: https://doi.org/10.1007/s00256-013-1668-6

Keywords

  • Intradural
  • Gas
  • Cyst
  • Foot drop
  • MRI