References
- Hyman I, Hamby WB, Sanes S. Ependymal cyst of the cervicodorsal region of the spinal cord. Neurol Psychiat 1938;40:1005–12.
- Nagano S, Ijiri K, Kawabata R, et al. Ependymal cyst in the conus medullaris. J Clin Neurosci 2010;17:272–3.
- Saito K, Morita A, Shibahara J, Kirino T. Spinal intramedullary ependymal cyst: a case report and review of the literature. Acta Neurochir 2005;147:443–6.