Whittle I R, Besser M
J Neurosurg. 1983 Nov;59(5):891-4. doi: 10.3171/jns.1983.59.5.0891.
A young girl with Klippel-Feil syndrome presented with the onset of mirror movements in early childhood. Computerized tomography studies of her cervical spine and brain revealed fibrous diastematomyelia with duplication of the cervical spinal cord and an extra-axial midline posterior fossa cyst, together with the multiple cervical vertebral anomalies. Exploration of the posterior fossa lesion revealed it to be a dermoid cyst. The congenital spinal and cord abnormalities found in this case support the hypothesis that the Klippel-Feil syndrome may be associated with variable duplication of the spinal cord and that mirror movements may be related to impairment of pyramidal tract decussation.
一名患有克-费二氏综合征的年轻女孩在幼儿期出现了镜像运动。对其颈椎和脑部进行的计算机断层扫描研究显示，存在纤维性脊髓纵裂伴颈髓重复以及颅后窝轴外中线囊肿，同时还有多处颈椎异常。对颅后窝病变进行探查发现是一个皮样囊肿。该病例中发现的先天性脊柱和脊髓异常支持了这样一种假说，即克-费二氏综合征可能与脊髓的可变重复有关，且镜像运动可能与锥体束交叉受损有关。
