A common congenital midline defect of fusion of the vertebral arch without protrusion of the spinal cord or meninges. The lesion is also covered by skin. L5 and S1 are the most common vertebrae involved. The condition may be associated with an overlying area of hyperpigmented skin, a dermal sinus, or an abnormal patch of hair. The majority of individuals with this malformation are asymptomatic although there is an increased incidence of tethered cord syndrome and lumbar SPONDYLOSIS. (From Joynt, Clinical Neurology, 1992, Ch55, p34)
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Spinal canal. : Handbook of blended shore education : adult program development and delivery / Gabriele I.E. Strohschen, editor
Spinal cord -- Congresses. : Neurons, circuitry, and plasticity in the spinal cord and brainstem / issue editors, Lea Ziskind-Conhaim, Amy B. McDermott, Francisco J. Alvarez, John D. Houle, and Shawn Hochman
Conditions characterized by loss or dysfunction of myelin (see MYELIN SHEATH) in the brain, spinal cord, or optic nerves secondary to autoimmune mediated processes. This may take the form of a humoral or cellular immune response directed toward myelin or OLIGODENDROGLIA associated autoantigens
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Spinal Cord -- diagnostic imaging : Atlas of image-guided spinal procedures / editor, Michael B. Furman ; associate editors, Leland Berkwits, Isaac Cohen, Bradly S. Goodman, Jonathan S. Kirschner, Thomas S. Lee, Paul S. Lin
Pathologic conditions which feature SPINAL CORD damage or dysfunction, including disorders involving the meninges and perimeningeal spaces surrounding the spinal cord. Traumatic injuries, vascular diseases, infections, and inflammatory/autoimmune processes may affect the spinal cord
Pathologic conditions which feature SPINAL CORD damage or dysfunction, including disorders involving the meninges and perimeningeal spaces surrounding the spinal cord. Traumatic injuries, vascular diseases, infections, and inflammatory/autoimmune processes may affect the spinal cord
Pathologic conditions which feature SPINAL CORD damage or dysfunction, including disorders involving the meninges and perimeningeal spaces surrounding the spinal cord. Traumatic injuries, vascular diseases, infections, and inflammatory/autoimmune processes may affect the spinal cord