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The semen analysis before cryopreservation.
| Seminoma (n = 283) | NSGCT* (n = 240) | Statistic | Totally (n = 523) | |
|---|---|---|---|---|
| Sperm concentration | ||||
| Mean | 16.8 | 19.7 | NS** | 18.4 |
| Range | 0–122 | 0–110 | 0–122 | |
| SD | 19.8 | 19.9 | 19.9 | |
| Progressive sperm motility (%) | ||||
| Mean | 10.6 | 12.9 | NS** | 11.8 |
| Range | 0–60 | 0–60 | 0–60 | |
| SD | 13.5 | 13.4 | 13.3 |
*NSGT: nonseminomatous germ cell tumors.
**NS: statistically nonsignificant.
