| spinal meningocele |
hernial protrusion of the meninges through a defect in the vertebral column (spina bifida), usually posteriorly, forming a fluid-filled sac; locations are almost always in the thoracic or lumbar region although cervical and sacral ones do occur. See also myelomeningocele.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
|
|---|