title: [Progesterone receptors in endometrial carcinoma and their response to medroxyprogesterone acetate].
abstract: Progesterone receptors (PR) were measured in 18 cases of endometrial carcinoma using the dextran-coated charcoal assay. The histological changes and PR levels of the endometrial carcinoma after the medroxyprogesterone acetate (MPA) treatment were studied. A higher PR levels were observed in well-differentiated tumors. After treatment with MPA, the PR content was reduced and histological appearance similar to normal endometrium was noticed. The histological changes of the tumor was closely related to the receptor levels.
authors.forename: Y J
authors.initials: YJ
authors.lastname: Feng
authors.forename: X Y
authors.initials: XY
authors.lastname: Zhang
mesh_terms: D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008525:Medroxyprogesterone / Q000031:analogs & derivatives* / Q000627:therapeutic use; D017258:Medroxyprogesterone Acetate; D008875:Middle Aged; D011980:Receptors, Progesterone / Q000032:analysis*; D014594:Uterine Neoplasms / Q000032:analysis* / Q000188:drug therapy / Q000473:pathology
chemical_list: D000970:Antineoplastic Agents; D011980:Receptors, Progesterone; D017258:Medroxyprogesterone Acetate; D008525:Medroxyprogesterone