????? ??? ??, ?? ??? ??? ??? ? ?? ?? ??????. ???? ???? ??? ? ?? ?? ??? ?????.Any hereditary breast ovarian most cancers syndrome in which the reason for the disease can be a mutation in the RAD51D gene. [from MONDO]A variant of ependymoma, normally found in the spinal twine, with tumor cells arranged in fascicles of variable width and mobile densi