myeloradiculodysplasia

Congenital maldevelopment of the spinal cord and spinal nerve roots. [myelo- + L. radicula, root, + dysplasia]

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my·elo·ra·dic·u·lo·dys·pla·sia (mi″ə-lo-rə-dik″u-lo-dis-plaґzhə) developmental abnormality of the spinal cord and spinal nerve roots.