Table 3. The karyotype patterns detected in newborns with congenital anomalies.
Chromosome abnormality | Number | Percentage |
---|---|---|
47,XY,+21 | 24 | 40.7 |
47,XX,+21 | 13 | 22.03 |
47,XX,t(14;21)+21 | 1 | 1.7 |
47,XY,t(21;21)+21 | 1 | 1.7 |
47,XY,+18 | 3 | 5.1 |
47,XX,+18 | 2 | 3.4 |
47,XX,+13 | 3 | 5.1 |
45,X | 2 | 3.4 |
46,X,i(Xq) | 1 | 1.7 |
45,X/46,XX | 1 | 1.7 |
46,X,del(Xp)(p11) | 1 | 1.7 |
46,XX,t(X;3) | 1 | 1.7 |
46,XY,t(13;14) | 1 | 1.7 |
46,XY,inv(9) | 1 | 1.7 |
46,XX,del(13) | 1 | 1.7 |
46,XX,del(18q) | 1 | 1.7 |
46,XY,del(18q) | 1 | 1.7 |
46,XX,del(p5) | 1 | 1.7 |
Total | 59 | 100 |