??? ??? ?? ? ? ?? ?? ??? ????? ??? ?? ??? ???? ??? ???? ?????.?? ????? ???? ??? ???? ?? ??? ? ?? ???? ??? ? ????. ?? ????? ??? ????? ??? ???? ?? ???? ??????!A variant of ependymoma, usually present in the spinal wire, with tumor cells organized in fascicles of variable width and mobile density.?? ??? ?? ?? ??? ??? ??? ??? ??? ???. ?? ???? ??? ??? ?