title: Significance of normal endometrial cells detected by cervical cytology.
abstract: A retrospective study was conducted to assess and confirm the significance of normal-appearing endometrial cells detected in cervical cytologic smears in the second half of the menstrual cycle or in the postmenopausal period. Of 440 women with normal endometrial cells identified on routine Papanicolaou smears, 179 underwent further endometrial evaluation. Endometrial disease was identified in 64 (35.7%) of those patients having endometrial sampling and/or hysterectomy within 12 months of the cytologic evaluations. These lesions included 21 cases (11.7%) of endometrial polyps, 23 cases (12.9%) of endometrial hyperplasia, and 20 cases (11.2%) of adenocarcinoma. The frequency of endometrial cancer was positively associated with age (P less than .01). Five of 20 women with endometrial cancer were asymptomatic.
authors.affiliation: Department of Obstetrics and Gynecology, University of Rochester School of Medicine and Dentistry, New York.
authors.forename: R C
authors.initials: RC
authors.lastname: Cherkis
authors.forename: S F
authors.initials: SF
authors.lastname: Patten
authors.forename: T J
authors.initials: TJ
authors.lastname: Andrews
authors.forename: J C
authors.initials: JC
authors.lastname: Dickinson
authors.forename: F W
authors.initials: FW
authors.lastname: Patten
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology; D000328:Adult; D002584:Cervix Uteri / Q000473:pathology; D004714:Endometrial Hyperplasia / Q000175:diagnosis / Q000473:pathology; D004717:Endometrium / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D065006:Papanicolaou Test; D011127:Polyps / Q000175:diagnosis / Q000473:pathology; D012189:Retrospective Studies; D014594:Uterine Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014626:Vaginal Smears