Table 1.
Histopathological tumor characteristics
| Tumor | Premenopausal | Postmenopausal | All patients | % |
|---|---|---|---|---|
| Benign | ||||
| Simple/functional/hemorrhagic cyst | 12 | 4 | 16 | 18.8 |
| Endometrioma | 23 | 1 | 24 | 28.2 |
| Teratoma | 14 | 3 | 17 | 20.0 |
| Serous cystadenoma | 3 | 3 | 6 | 7.1 |
| Mucinous cystadenoma | 4 | 5 | 9 | 10.6 |
| Tubo-ovarian abscess | 4 | 1 | 5 | 5.9 |
| Fibrothecoma/fibroadenoma/Brenner’s tumor | 2 | 4 | 6 | 7.1 |
| Leiomyoma | 1 | 1 | 2 | 2.3 |
| Total | 63 | 22 | 85 | 100 |
| Malignant | ||||
| Serous adenocarcinoma | 6 | 19 | 25 | 41.7 |
| Mucinous adenocarcinoma | 0 | 2 | 2 | 3.3 |
| Endometrioid adenocarcinoma | 2 | 2 | 4 | 6.7 |
| Clear cell adenocarcinoma | 1 | 2 | 3 | 5.0 |
| Undifferentiated carcinoma | 6 | 6 | 12 | 20.0 |
| Other | 0 | 3 | 3 | 5.0 |
| Serous cancer of LMP | 3 | 0 | 3 | 5.0 |
| Mucinous cancer of LMP | 3 | 5 | 8 | 13.3 |
| Total | 21 | 39 | 60 | 100 |