Methods:The expression of Claudin-3 and MT1-MMP in 72 cases of EOC and 20 cases of benign ovarian tumors were detected by immunohistochemistry.

• 方法:用免疫组化法测定卵巢上皮性癌72例、上皮性卵巢肿瘤20例和正常卵巢组织10例中Claudin-3和MT1-MMP的表达。