2Ross DA, Edwards MS, Wilson CB. Intremedullary neurilemas of the spinal cord:report of two cases and review of the literapture[J]. Neurosurgery, 1986,19(4) :458-464.
3Kodama Y,Terae S Hidak,et al. Report of two cases[J].Neuroradiology, 2001,43(7) :567-571.
4Kim SD, akagawa H, Mizuno J, et al, Thoracicsubpial intramedutlary schwanncma involving a ventral nerve roo: a case peport and review of the literature[J].Surg Neurol,2005,63(4) : 389 -393.
5HejaziN,Hassler W.Microsurgical treatment of intramedu llary spinal cord tum or[J].Neurologia Medico-Chrinugica,1998,38 (3):266 ～273.
6Ross DA,Edwards MSB,Wilson CB.Intremedullary neurilemas of the spinal cord:report of two cases and review of the lite rature[J].Neurosurgery,1986,19(4):458～464.
7Kodama Y,Tarae S,Hida K,etal.Intramedullary schwananoma of the spinal cord:report of two cases[J].Neuroradiology,2001,43(7):567～571.
