Abstract
Background and importance
To describe the first case of a thoracic perineural cyst successfully treated using a direct thoracic transforaminal endoscopic approach.
Methods
Case report.
Clinical presentation
A 66-year-old male presented with right-sided radicular pain in a T4 distribution. MRI of the thoracic spine revealed a right T4 perineural cyst caudally displacing the root in the T4-5 foramen. He had failed attempts at nonoperative management. The patient underwent an all endoscopic transforaminal perineural cyst decompression and resection as a same-day surgical procedure. Postoperatively, the patient noted near complete resolution of the preoperative radicular pain. A thoracic MRI with and without contrast was performed 3 months after surgery and showed no evidence of the preoperative perineural cyst and no symptom recurrence was noted by the patient.
Conclusion
This case report presents the first safe and successful report of an all endoscopic transforaminal decompression and resection of a perineural cyst in the thoracic spine.
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Dr. Zuckerman reports being an unaffiliated neurotrauma consultant for the National Football League. Dr. Stephens reports educational consulting for Medical Device Business Services and a grant from Stryker Spine [R1160501]. Dr. Gardocki is a teaching surgeon and consultant for Joimax, teaching surgeon and consultant with royalties for Integrity Implants, consultant for Arthrex, and consultant for NuVasive. For the remaining authors, none were declared.
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Gardocki, R.J., Chandler, P.J., Vaughan, W.E. et al. Endoscopic transforaminal treatment of a thoracic perineural cyst: a case report. Eur Spine J 32, 2679–2684 (2023). https://doi.org/10.1007/s00586-023-07582-y
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DOI: https://doi.org/10.1007/s00586-023-07582-y