Table 1. Clinical characteristics of ovarian cancer patients with liver metastases.
| Characteristics | n | % |
|---|---|---|
| Cell type | ||
| Serous | 27 | 45.0 |
| Endometrioid | 9 | 15.0 |
| Immature teratomas | 10 | 16.7 |
| Granulosa cell tumor | 6 | 10.0 |
| Undifferentiated | 8 | 13.3 |
| Surgery result | ||
| Curative (R0) | 54 | 90.0 |
| Palliative (R1) | 6 | 10.0 |
| Tumor grading | ||
| Poor | 38 | 63.3 |
| Moderate | 14 | 23.3 |
| Well-differentiated | 8 | 13.3 |
| Disease-free interval | ||
| <12 months | 21 | 35.0 |
| ≥12 months | 39 | 65.0 |
| No. of liver metastases | ||
| Single | 24 | 40.0 |
| Multiple | 36 | 60.0 |
| Extrahepatic lesions | ||
| Yes | 40 | 66.7 |
| No | 20 | 33.3 |
| Location of liver metastases | ||
| Unilateral | 29 | 48.3 |
| Bilateral | 31 | 51.7 |
| FIGO stage | ||
| III | 33 | 55.0 |
| IV | 27 | 45.0 |