Table 2

Characteristics of the ovarian cancer group

ParametersValue
Age at treatment (yrs) [median (range)]56 (26–81)
Tumor status (%)
 Primary82 (50.6)
 Recurrent80 (49.4)
Histology (%)
 Serous-papillary121 (74.7)
 Endometrioid8 (4.9)
 Mucinous16 (9.9)
 Clear cell5 (3.1)
 Mixed/others12 (7.4)
FIGO stage (%)
 Stage I26 (16.0)
 Stage II11 (6.8)
 Stage III–IV125 (77.2)
Differentiation (%)
 Grade I–II99 (61.1)
 Grade III–IV63 (38.9)
Ascites (%)
 None67 (41.4)
 ≤500 ml49 (30.2)
 >500 ml46 (28.4)
Postoperative residual tumor mass (%)
 Macroscopic tumor free72 (44.4)
 ≤2 cm51 (31.5)
 >2 cm23 (14.2)
 No data16 (9.9)