Table 3. FIGO stage, differentiation grade and histological type of malignant disease.
| n | % | |
|---|---|---|
| Histological type | ||
| Epithelial | 131 | 81.4 |
| Serous | 84 | 52.2 |
| Mucinous | 21 | 13.0 |
| Endometrioid | 7 | 4.3 |
| Clear cell | 6 | 3.7 |
| Mixed | 6 | 3.7 |
| Carcinosarcoma | 4 | 2.5 |
| Undifferentiated | 3 | 1.9 |
| Granulosa cell | 2 | 1.2 |
| Sarcoma | 2 | 1.2 |
| Metastatic | 26 | 16.1 |
| Endometrium | 11 | 6.8 |
| Colon | 5 | 3.1 |
| Appendix | 3 | 1.9 |
| Mesothelioma | 2 | 1.2 |
| Breast | 1 | 0.6 |
| Lung | 1 | 0.6 |
| Lymphoma | 1 | 0.6 |
| Pancreas | 1 | 0.6 |
| Stomach | 1 | 0.6 |
| Total | 161 | 100.0 |
| FIGO stage a | ||
| I | 43 | 32.8 |
| II | 8 | 6.1 |
| III | 66 | 50.4 |
| IV | 14 | 10.7 |
| Total | 131 | 100.0 |
| Differentiation grade a | ||
| Borderline | 31 | 23.7 |
| Grade 1 | 13 | 9.9 |
| Grade 2 | 14 | 10.7 |
| Grade 3 | 73 | 55.8 |
| Total | 131 | 100.0 |
Abbreviation: FIGO=International Federation of Gynecology and Obsterics.
a
For epithelial ovarian cancer only.