• Tuberculosis and Respiratory Diseases
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• v.43 no.2
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• pp.262-266
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• 1996

Intradural extramedullary spinal metastasis from systemic tumor is extremely rare but epidural extramedullary cord tumor metastasis from the lung is relatively common. A 57 year-old male patient was admitted to department of internal medicine and neurosurgery in Chonbuk National University Hospital because of coughing, low back pain radiate to the right great toe, and numbness of the right calf area. Spinal MRI scan revealed round oval shaped mass lesion on just below the level of the conus medullaris. Authors present the clinical, histologic, radiologic features of spinal intradural metastatic tumor and operative total removal followed by chemothrapy with an extensive review of literatures.

• Journal of Korean Neurosurgical Society
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• v.38 no.6
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• pp.475-477
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• 2005

The tendency of glioblastoma multiforme[GBM] to metastasize to the cerebrospinal fluidis well documented. However, symptomatic intradural extramedullary metastasis of GBM in the spinal cord are rarely reported. A 31-year-old female with a previously treated supratentorial GBM presented with back pain and lower extremities weakness. Magnetic resonance imaging of the thoracic spine demonstrated an intradural extramedullary mass at levels of T2-T4 and arachnoid membrane enhancement. The patient underwent an operation. Pathologic diagnosis was confirmed as spinal metastases of GBM. We present a case of spinal metastases from supratentorial GBM presented with paraparesis.