Table 2.

Claudin expression in gynecologic cancer.

Tumor type	Claudin gene	Expression compared to normal tissues	References
Ovarian	CLDN3	High	[16,18,54,56]
	CLDN4	High	[16,18,43]
	CLDN7	High	[18,84–86]
	CLDN16	High	[17]
Endometrial	CLDN2	High	[87]
	CLDN3	High	[87–89]
	CLDN4	High	[53,88]
Cervical	CLDN1	High	[90,91]
	CLDN2	High	[91]
	CLDN4	High	[91,92]
	CLDN7	High	[90,92]