other , nonrandom chromosomal changes were found : monosomies 2p11 -- -- 2pter , 10q25 -- -- 10qter , and 17pter -- -- 17q11 , and partial trisomies 1q21 -- -- 1q31 and 8q24.1 -- -- 8q24.2 .
C0008633
chromosomal
C1521005
1q31