Table 4.
Histologic diagnosis of benign lesions.
| Total |
Premenopausal
(n) |
Postmenopausal
(n) |
||
| Histology for benign lesions | 81 | 46 | 35 | |
| Dermoid cyst | 19 | 15 | 4 | |
| Endometrioma | 12 | 11 | 1 | |
| Fibroma | 11 | 3 | 8 | |
| Serous cystadenoma | 11 | 4 | 7 | |
| Mucinous cistoadenoma | 8 | 5 | 3 | |
| Cistoadenofibroma | 6 | 1 | 5 | |
| Brenner tumor | 3 | 0 | 3 | |
| Tubo-ovarian abscess | 3 | 2 | 1 | |
| Functional cyst | 2 | 2 | 0 | |
| Hidrosalpinx | 2 | 2 | 0 | |
| Paraovarian cyst | 2 | 1 | 1 | |
| Hiperthecosis | 1 | 0 | 1 | |
| Fibrotecoma | 1 | 0 | 1 | |
| Total |
Premenopausal
(n) |
Postmenopausal
(n) |
Stage
(n) |
|
| Histology for malignant lesions | 41 | 14 | 27 | |
| Ovarian serous carcinoma | 15 | 2 | 13 | 2 IA, 1 IC, 1 II, 2 IIIA, 5 IIIC |
| Clear cell carcinoma | 7 | 2 | 5 | 4 IC, 1 IIA, 1 IIB, 1 IIIA |
| Serous borderline carcinoma | 6 | 5 | 1 | 6 IA |
| Mucinous borderline carcinoma | 3 | 1 | 2 | 3 IA |
| Endometrioid carcinoma | 3 | 1 | 2 | 2 IA, 1 IIIC |
| Tubarian serous carcinoma | 1 | 0 | 1 | III C |
| Neuroendocrine carcinoma | 1 | 1 | 0 | |
| Stromal hyperplasia | 1 | 0 | 1 | |
| Steroid cell carcinoma | 1 | 0 | 1 | |
| Disgerminoma | 1 | 1 | 0 | IC |
| Struma ovarii | 1 | 1 | 0 | IA |
| Sex cord tumor | 1 | 0 | 1 | IA |