aberrations of chromosome 1 were noted in 20 of the 30 patients , aberrations of chromosome 3 were seen in 20 , trisomy 6 or 6q- was found in 17 , aberrations of chromosome 10 were noted in 16 , aberrations of the long arm of chromosome 14 were seen in 9 , and trisomy 18 was seen in 7 .
C0008625
aberrations
C0152096
trisomy 18