[Ultrastructural characteristics of the endometrial cells in proliferative-type dyshormonal glandular hyperplasia]

Four morphofunctional cell types are distinguished ultrastructurally in the glandular epithelium of endometrium with dyshormonal glandular hyperplasia of the medium proliferative stage: proliferating, secreting, ciliary, endocrine. The cells of every type may undergo degeneration. The possibility of the cell proliferation with predominantly endocrine differentiation is noted.