A.8三體和iso(17q) B.10三體 C.21三體 D.18三體和t(5;12) E.t(5;9)和t(1;5)
A.5%~10% B.10%~15% C.10%~20% D.20%~25% E.20%~30%
A.2Ph B.+18 C.i(17q) D.+16 E.+8