An unusual spinal intradural arachnoid cyst |
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Authors: | J. P. Slavotinek M. R. Sage B. P. Brophy |
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Affiliation: | (1) Department of Radiology, Flinders Medical Centre, 5042 Bedford Park, S.A., Australia;(2) Department of Neurosurgery, Flinders Medical Centre, 5042 Bedford Park, S.A., Australia |
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Abstract: | Spinal intradural arachnoid cysts are seen most frequently in the thoracic region, particularly near the midline posteriorly. A thoracic intradural arachnoid cyst in this typical location is reported, with the additional unusual finding of herniation of the spinal cord through an anterior defect in the dura mater. The MRI findings are described. |
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Keywords: | Intradural arachnoid cyst Magnetic resonance imaging |
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