_:vb50940817 . _:vb50940817 "An uterine benign neoplasm that is characterized by excessive proliferation of the cells of the endometrium."^^ . _:vb50940817 "url:https://en.wikipedia.org/wiki/Endometrial_hyperplasia"^^ . _:vb50940817 . _:vb50940817 . _:vb50940817 . _:vb50940817 .