Table I.

Clinical characteristics of EOC cases and benign controls.

Characteristics	Case	Control
Age (years)	56.3	63.5
Benign cystadenoma (n, %)	0	5 (100)
FIGO stage (n, %)		0
I–II	4 (50)
III–IV	4 (50)
Grade (n, %)		0
Low	0
High	8 (100)

EOC, epithelial ovarian cancer.