Table 2.
Distribution of Histopathological Diagnoses Based on the WHO Classification
| Malignancy | Diagnosis | Frequency (Percent) |
|---|---|---|
| Benign (n=27) |
Broad ligament fibroma | 2 (4.1%) |
| Dermoid cyst | 2 (4.1%) | |
| Endometrioma | 16 (32.6%) | |
| Hydrosalpynx | 2 (4.1%) | |
| Mucinous cystadenoma | 2 (4.1%) | |
| Serous cystadenofibroma | 1 (2.0%) | |
| Serous cystadenoma | 2 (4.1%) | |
| Borderline (n=3) |
Borderline mucinous cystadenoma | 2 (4.1%) |
| Borderline papillary serous cystadenoma | 1 (2.0%) | |
| Malignant (n=19) |
Dysgerminoma | 2 (4.1%) |
| Endodermal sinus tumor | 1 (2.0%) | |
| Endometrioid adenocarcinoma | 2 (4.1%) | |
| Krukenburg tumor | 2 (4.1%) | |
| Ovarian Lymphoma | 2 (4.1%) | |
| Mucinous cystadenocarcinoma | 2 (4.1%) | |
| Papillary serous cystadenocarcinoma | 5 (10.2%) | |
| PNET | 2 (4.1%) | |
| Serous cystadenocarcinoma | 1 (2.0%) | |
| Total | 49 (100.0%) |