Intervertebral disk cyst: a case report
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Updated: Aug 9, 2026

Intraoperative Ultrasound in Spinal Surgery
Published on: August 17, 2022
Emily R Norman1, Douglas P Beall, Charles A Kitley
1University of Oklahoma Health Sciences Center, Department of Radiology, Oklahoma City, OK, USA.
Abstract:
This case describes a patient who presented with chronic low back pain which developed over the course of 1 year. Imaging revealed a 1.1-cm cystic lesion at the L4-L5 vertebral level posterior to the intervertebral disk. Following both magnetic resonance and computed tomography imaging, diagnosis of intervertebral disk cyst was confirmed by both imaging modalities. A computed tomography-guided aspiration of the lesion was performed, and the patient was given a course of steroid injections with complete resolution of the lesion.
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