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Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity
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Modified Posterior Vertebral Column Resection for Patients with Thoracolumbar Kyphotic Deformity

Published on: September 16, 2022

Multidisciplinary management of primary tumors of the vertebral column

Wesley Hsu1, Thomas A Kosztowski, Hasan A Zaidi

  • 1Department of Neurosurgery, The Johns Hopkins University School of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD 21287, USA. weshsu@jhmi.edu

Current Treatment Options in Oncology
|June 24, 2009
PubMed
Abstract

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Intervertebral disc herniation refers to the displacement of the nucleus pulposus (the gel-like inner core of the disc) through a tear or weakened area in the annulus fibrosus (the outer fibrous ring). The displaced disc material extends beyond the normal boundaries of the disc space and may compress or irritate nearby spinal nerve roots or, less commonly, the spinal cord.Etiology and Risk FactorsHerniation commonly results from degeneration, in which aging reduces disc hydration and...