Table 1 Patients Characteristics (N=76)

Age

<50

25

32.9

≥50

51

67.1

The primary site

ovary

73

96.1

The fallopian tubes

3

3.9

Residual disease

<1 cm

47

61.8

≥1 cm

29

38.2

FIGO stage

III A/B

16

21.1

III C

42

55.2

IV

18

23.7

Histological type

Serous adenocarcinoma

76

100

Histological grade

grade 1

2

2.6

grade 2

1

1.3

grade 3

71

93.5

Unknown

2

2.6