??? ??? ?? ? ? ?? ?? ??? ????? ??? ?? ??? ???? ??? ???? ?????.?? ????? ???? ??? ???? ?? ??? ? ?? ???? ??? ? ????. ?? ????? ??? ????? ??? ???? ?? ???? ??????!A variant of ependymoma, normally found in the spinal cord, with tumor cells arranged in fascicles of variable width and mobile density.?? ??? ?? ?? ??? ??? ??? ??? ??? ???. ?? ???? ??? ??? ??