| Parameter |
Patient 6544 |
Patient 7179 |
Patient 9847 |
patient 10146 |
|
| Karyotype |
47, XXY |
47, XXY |
47, XXY |
47, XXY |
| Age (y) |
18.6 |
23.8 |
19.7 |
20.2 |
| Virilization |
Scant |
Virile |
Scant |
Scant |
| Bitesticular volume (mL) |
2.8 |
2.8 |
5.1 |
5.1 |
| LH (U/L) |
19.2 |
15.4 |
8.9 |
28.7 |
| FSH (U/L) |
37.5 |
21.1 |
16.5 |
41.2 |
| Testosterone (nmol/L) |
9.9 |
11.1 |
22.6 |
19.0 |
| Estradiol (pmol/L) |
94 |
88 |
69 |
34 |
| Sexual abstinence time (d) |
4 |
4 |
4 |
4 |
| Ejaculate volume (mL) |
1.1 |
1.7 |
2.7 |
3.0 |
| Motility (WHO grade a + b) |
40 |
0 |
40 |
0 |
| Sperm concentration (million/mL) |
0.6 |
<0.1 |
0.1 |
<0.1 |
| Normal sperm morphology (%) |
10 |
0 |
25 |
0 |
|
| *FSH indicates follicle-stimulating hormone; LH, luteinizing
hormone; and WHO, World Health Organization. |
|
