Table 1.
Clinicopathological characteristics of ovarian tissues
EOC | BOT | NOT | |
---|---|---|---|
Total cases(n) | 55 | 23 | 11 |
FIGO | – | – | |
I~II | 21 | – | – |
III~IV | 34 | – | – |
Histological grade | – | – | |
Grade 1 | 16 | – | – |
Grade 2–3 | 39 | – | – |
Histological type | – | – | |
Serous | 29 | 13 | – |
Mucinous | 16 | 10 | – |
Endometrioid | 8 | – | – |
Clear cell | 2 | – | – |
Ascites | – | – | |
<500 ml | 37 | – | – |
≥ 500 ml | 18 | – | – |
Age(y) | 21~74 | 23~59 | 28~66 |
BOT benign ovarian tumor tissues, NOT normal ovarian epithelial tissues