1) Akamatsu Y, Utsunomiya A, Suzuki S, Endo T, Suzuki I, Nishimura S, Ezura M, Suzuki H, Uenohara H, Tominaga T:Subependymoma in the lateral ventricle manifesting as intraventricular hemorrhage. Neurol Med Chir(Tokyo)50:1020-1023, 2010
2) Carrasco R, Pascual JM, Navas M, Fraga J, Manzanares-Soler R, Sola RG:Spontaneous acute hemorrhage within a subependymoma of the lateral ventricle:successful emergent surgical removal through a frontal transcortical approach. Neurocirugia(Astur)21:478-483, 2010
3) Changaris DG, Powers JM, Perot PL Jr, Hungerford GD, Neal GB:Subependymoma presenting as subarachnoid hemorrhage:case report. J Neurosurg 55:643-645, 1981
4) DiLorenzo N, Rizzo A, Ciappetta P:Subependymoma of the septum pellucidum presenting as subarachnoid hemorrhage. Neurochirurgia(Stuttg)34:125-126, 1991
5) Furie DM, Provenzale JM:Supratentorial ependymomas and subependymomas:CT and MR appearance. J Comput Assist Tomogr 19:518-526, 1995
6) Landriel F, Besada C, Migliaro M, Christiansen S, Goldschmidt E, Yampolsky C, Ajler P:Atypical hemorrhagic presentation of a fourth ventricle subependymoma:case report. Neurol Med Chir(Tokyo)53:828-831, 2013
7) Lindboe CF, Stolt-Nielsen A, Dale LG:Hemorrhage in a highly vascularized subependymoma of the septum pellucidum:case report. Neurosurgery 31:741-745, 1992
8) Lombardi D, Scheithauer BW, Meyer FB, Forbes GS, Shaw EG, Gibney DJ, Katzmann JA:Symptomatic subependymoma:a clinicopathological and flow cytometric study. J Neurosurg 75:583-588, 1991
9) Marra A, Dario A, Scamoni C, Cerati M, Crivelli G, Dorizzi A:Intraventricular subependymoma presenting as subarachnoid hemorrhage. Case report. J Neurosurg Sci 35:213-215, 1991
10) Nishio S, Morioka T, Mihara F, Fukui M:Subependymoma of the lateral ventricles. Neurosurg Rev 23:98-103, 2000
11) Scheinker IM:Subependymoma:A newly recognized tumor of subependymal derivation. J Neurosurg 2:232-240, 1945
12) Scheithauer BW:Symptomatic subependymoma. Report of 21 cases with review of the literature. J Neurosurg 49:689-696, 1978
13) 清木義勝,寺尾栄夫,柴田家門,塚原 薫,堤 俊一郎,工藤玄恵:脳室内出血にて発症したSubependymomaの1症例.No Shinkei Geka 12:761-765, 1984
14) Sharma M, Velho V, Ghodgaonkar P, Palande D:Symptomatic subependymoma of the lateral ventricle:a rare entity-a case report and review of literature. Internet J Neurosurg 7, 2009
15) Viale GL:Subependymomas of the lateral ventricles. Br J Neurosurg 8:765-767, 1994
16) Yamasaki T, Kikuchi H, Higashi T, Yamabe H, Moritake K:Two surgically cured cases of subependymoma with emphasis on magnetic resonance imaging. Surg Neurol 33:329-335, 1990