ESTROGEN AND PROGESTERONE RECEPTORS IN ENDOMETRIAL, CERVICAL AND BREAST TISSUES IN IMMUNODEFFICIENT CONDITIONS

Abstract

The article presents data on proliferating papillary mucinous ovarian cystadenoma, the diagnosis of which causes pathological difficulties. Revealing the features of its histological structure served as the purpose of this work. A histological study of 38 cases of proliferating papillary mucinous ovarian cystadenoma in comparison with simple papillary mucinous cystadenoma (comparison group, 15 cases) was carried out. The surgical material was stained with hematoxylin and eosin, alcian blue; morphometric study was performed. The study found that that proliferating papillary mucinous cystadenoma is characterized by the presence of goblet cells with neuroendocrine cells or Paneth cells, periglandular stromal condensation and luteinization in 63.15% of cases, genital cord differentiation - 21.05%, necrosis - 18.42 %, pseudoxanthoma cells - 60.52%, giant cell reaction - 23.68%. The specific volume of proliferating tissue was 26.31%.