Table 1 Summary of the cases

Metastatic ovarian tumors

Gastric cancer

6

6

Colon cancer

2

2

Thyroid cancer

1

1

Uterine cervical cancer

1

1

Breast cancer

1

1

Subtotal

11

11

Primary ovarian tumors

Serous cystadenocarcinoma

10

10

Clear cell carcinoma

6

6

Borderline malignancy

5

5

Mucinous cystadenocarcinoma

3

3

Endometrioid adenocarcinoma

2

2

Subtotal

26

26

Total

37

37