Methods: The rat model of endometriosis was established, Fas and Caspase-3 protein expression in each group of emdometrium and endometriotic tissue were observed by immunohistochemistry method.

• 方法：建立大鼠内异症动物模型，利用免疫组化的方法，观察分析各用药组在位、异位内膜Fas及Caspase-3蛋白的表达。