Aguilera Grijalvo C, Bank W O, Balériaux D, Matos C, Imaña F J, Szliwowski H B, Brotchi J
Department of Neuroradiology, Hôpital Universitaire Erasme, Université Libre de Bruxelles, Belgium.
Neuroradiology. 1993;35(5):375-7. doi: 10.1007/BF00588374.
Co-existence of Chiari I malformation and myelomeningocele is uncommon. Syringomyelia, when associated with a Chiari I malformation, classically involves the cervical spinal cord. Intramedullary extension of lipoma is unusual in lipomyeloschisis. A patient with lumbar lipomyelomeningocele with tethered cord, lower thoracic syringomyelia and Chiari I malformation, shown by MRI is reported.
Chiari I畸形与脊髓脊膜膨出并存的情况并不常见。脊髓空洞症若与Chiari I畸形相关,典型地累及颈段脊髓。脂肪瘤在脂肪脊髓脊膜膨出中髓内延伸的情况并不常见。本文报告了一例经磁共振成像(MRI)显示患有腰骶部脂肪脊髓脊膜膨出合并脊髓栓系、下胸段脊髓空洞症及Chiari I畸形的患者。