Malignant tumor | 12 (38.7) | 10.8 (0.8–16) |
dysgerminoma | 3 (9.7) | 8.67 (0.42–16) |
yolk sac tumor | 2 (6.5) | 11.34 (9.5–13) |
mixed germ cell tumor | 3 (9.7) | 11.5 (10–13) |
sex cord stromal tumor | 2 (6.5) | 6.75 (5–13) |
immature teratoma | 2 (6.5) | 13 (10–16) |
Benign tumor | 19 (61.3) | 10.67 (0.34–17) |
mature teratoma | 12 (38.7) | 10.84 (2–17) |
serous cyst | 6 (19.4) | 9.75 (0.34–16) |
angioma | 1 (3.2) | 14 (14) |
benign | 9 | 0 | 6 | 4 |
malignant | 0 | 2 | 1 | 9 |
TOTAL | 9 | 2 | 7 | 13 |