Table 1 The details of 140 primary adnexal lesions proven on histopathological diagnosis in 139 patients

Ovarian cyst

22

2.47 ± 0.93

Endometrioma

33

1.75 ± 0.71

Benign

43

2.03 ± 0.94

Brenner tumor

3

0.80 ± 0.22

Struma ovarii

4

2.58 ± 0.31

Fibroma

6

1.58 ± 1.09

Theca cell tumor

7

1.46 ± 0.50

Serous cystadenoma

9

2.51 ± 0.66

Mucinous cystadenoma

14

2.30 ± 1.02

Malignant

42

1.39 ± 0.62

Granular cell tumor

1

0.68

Embryonal carcinoma

1

1.31

Clear cell adenocarcinoma

5

1.25 ± 0.37

Endometrioid adenocarcinoma

5

1.06 ± 0.60

Leiomyosarcoma

1

0.86

Undefined adenocarcinoma

2

1.14 ± 0.41

Dysgerminoma

1

1.16

Mixed germ cell tumor

1

2.63

Serous cystadenocarcinoma

12

1.12 ± 0.42

Mucinous cystadenocarcinoma

4

2.11 ± 0.30

Borderline serous or mucinous cystadenoma

9

1.90 ± 0.58