Methods: The expression of FHIT was studied by using Envision immunohistochemisty in 60 cases of endometrial hyperplasia and 60 cases adenocarcinoma of endometrium.

• 方法：采用免疫组化方法检测子宫内膜增生性病变60例及子宫内膜腺癌60例中FHIT的表达情况。