The most common type of endometrial carcinoma is endometrioid adenocarcinoma which develops from simple,complex and atypical endometrial hyperplasia in association with excessive estrogen exposure.

• 子宫内膜样腺癌是子宫内膜癌最主要的类型,往往由单纯性、复合性和不典型增生发展而来,与雌激素过多相关。