2Metellus P, Figarella-Branger D, Guyotat J, et al. Supratentorial cpendymomas : prognostic factors and outcome analysis in a retrospec- tive series of 46 adult patients. Cancer,2008,113 : 175.
3Shuangshoti S, Rushing E J, Mena H, et al. Supratentorial extravent- rieular ependymal neoplasms: a e[inieopathologic study of 32 pa- tients. Cancer,2005,103:2598.
4Ricardo S, Centeno MD, Ahthur A Lee MD, et al. Supratentorial ependymomas neuroimaging and clinicopathologieal correlation. J Neurosurg, 1986,64 : 209.
5Kasliwal MK, Chandra PS, Sharma BS. Images in neurooncology : pri- mary extra axial eerebellopontine angle ependy moma. J Neurooneol, 2007,83:31.
6Armington WG, Osbom AG, Cubberley DA, et al. Supratentorial ependymoma: CT appearance. Radiology, 1985,157 : 367.
7Furie DM, Provenzale JM. Supratentorial ependymomas and sub- ependymomas:CT and MR appearance. J Comput Assist Tomogr, 1995,19:518.
8Takeshima H, Kawahara T, Uchida H, et al. Brain surface ependy- morea with repeated episodes of intratumoral hemorrhage-ease re- port. Neurol Med Chir,2002,42 : 166.
9David N, Louis Hiroko, Ohgaki Otmar D, et al. The 2007 WHO clas- sification of tumors of the central nervous system. Acta Neuropatholo- gyj ,2007,114:97.
10Rebai R, Alorabi K, Salaheddine A, et al. Intra parenchymal ex- traventricular supratentorial ependymomas:case report and review of pathophysiology and management. J Med Cases, 2013,4 : 273.
