Table 1.
Final pathological diagnosis of 453 adnexal masses
| Pathologic diagnosis | No.(%) |
|---|---|
| Benign adnexal masses | 184 (40.62) |
| Mature teratoma | 71 (15.67) |
| Mucinous cystadenoma | 49 (10.82) |
| Serous cystadenoma | 31 (6.84) |
| Thecoma fibroma | 8 (1.77) |
| Struma ovarii | 6 (1.32) |
| Thecoma of the ovary | 5 (1.10) |
| Fibroma | 4 (0.88) |
| Serous adenofibroma | 2 (0.44) |
| Brenner tumor | 2 (0.44) |
| Endometrioid cyst | 2 (0.44) |
| Microcystic stromal tumor | 1 (0.22) |
| Wolffian tumor | 1 (0.22) |
| Inclusion cyst | 1 (0.22) |
| Mucinous adenofibroma | 1 (0.22) |
| Malignant adnexal masses | 269 (59.38) |
| Serous cystadenocarcinoma | 158 (34.88) |
| Borderline mucinous cystadenoma | 28 (6.18) |
| Borderline serous cystadenoma | 20 (4.42) |
| Clear cell carcinoma | 15 (3.31) |
| Metastatic carcinoma | 13 (2.87) |
| Endometrioid carcinoma | 6 (1.32) |
| Malignant Mullerian tube mixed tumor | 5 (1.10) |
| Granular cell tumor | 4 (0.88) |
| Mixed carcinoma | 4 (0.88) |
| Mucinous cystadenocarcinoma | 3 (0.66) |
| Ovarian dysgerminoma | 2 (0.44) |
| Sertoli-Leydig cell tumor | 2 (0.44) |
| Endometrioid borderline tumor | 2 (0.44) |
| Yolk sac tumor | 2 (0.44) |
| Immature teratoma | 2 (0.44) |
| Adult granulose cell tumor of the ovary | 1 (0.22) |
| Borderline Brenner Tumor | 1 (0.22) |
| Small cell carcinoma of the ovary-hypercalcemic type | 1 (0.22) |
Data are given as n (%)