Objective To investigate the expression of MMP2 and MMP9 in endometrial carcinoma and its relation to the tumor invasion and metastasis.

• 目的探讨基质金属蛋白酶-2(MMP2)及基质金属蛋白酶-9(MMP9)与子宫内膜癌的侵袭和转移的关系。