Table 1 Clinical characteristics of the NOA-affected patients
From: Novel copy number variations within SYCE1 caused meiotic arrest and non-obstructive azoospermia
| Â | P6326 | P10377 | Reference |
|---|---|---|---|
Age at phenotyping | 30 | 30 | / |
Height (cm) | 178 | 180 | / |
Weight (kg) | 90 | 72 | / |
Karyotype | 46, XY | 46, XY | 46, XY |
Y chromosome microdeletions | Normal | Normal | Normal |
Semen analysis | |||
 Semen volume (mL) | 3 | 4 |  ≥ 1.5 |
 Concentration (millions/mL) | 0 | 0 |  ≥ 15 |
 PR (%) | 0 | 0 |  ≥ 32 |
 NP (%) | 0 | 0 | / |
 IM (%) | 0 | 0 | / |
 Centrifuged spermatozoa number (/ejaculate) | 0 | 0 | / |
Hormone analysis | |||
 FSH (IU/L) | 4.53 | 4.26 | 1.27–19.26 |
 LH (IU/L) | 6.67 | 3.38 | 1.24–8.62 |
 E2 (pg/mL) | 8.22 | 27 |  < 38.95 |
 T (μg/L) | 6.33 | 2.63 | 1.75–7.81 |
 P (ng/mL) | 7.73 | 9.61 | 2.64–13.13 |