The morphology and structure of most ectopic endometrium were as same as the eutopic endometrium , though there were less epithelium and stroma in ectopic tissues 光鏡觀察見大部分異位子宮內(nèi)膜形態(tài)和結(jié)構(gòu)與在位子宮內(nèi)膜基本相同,但內(nèi)膜細胞、間質(zhì)細胞、腺體,與在位內(nèi)膜相比較少。