Table 2 Chromosomal abnormalities among 140 infertile females
Cytogenetic results | Karyotyping | Number of cases (n, %) |
|---|---|---|
Numerical abnormalities | ||
Turner syndrome | 45,X | 70 (50) |
Trisomy X | 47,XXX | 5 (3.57) |
Structural abnormalities | ||
Iso-chromosome Xq | 46,X,i(Xq) | 10 (7.14) |
Deletion Xq | 46,X,Xq- | 11 (7.86) |
Deletion Xp | 46,X,Xp- | 10 (7.14) |
Mosaicism of X chromosome | 45,X/46,XX | 10 (7.14) |
46,XX/46,X,Xp- | 4 (2.86) | |
46,XX/46,X,Xq- | 3 (2.14) | |
45,X/46,X,Xp- | 5 (3.57) | |
Male karyotype | 46,XY | 12 (8.58) |