title: Uterine cervical cytology and young women.
abstract: 9000 women aged 20 years and under who had cervical smears taken in the 10-year period 1967-76 were studied. The number of young women with abnormal smears rose, but this increase was in proportion to the number screened. Abnormal smears were found in 145 (1.6%) cases. Follow-up for periods of up to 10 years showed that in over half the cases subsequent smears had reverted to normal without treatment. 19 of the 145 patients progressed to have smears which were suggestive of malignancy: 16 of these were diagnosed histologically as carcinoma-in-situ, and the other 3 were histological dysplasias. At follow-up no cases of carcinoma-in-situ were found in women under 21. No cases of invasive cancer were found on the initial biopsy. One microinvasive cancer was found in a woman aged 26 on a second biopsy 6 1/2 years after the first atypical smear. The preclinical cases were detected from smears taken during pregnancy, or, in the case of the one possibly nulliparous girl, during a gynaecological consultation. These women did not attend family-planning clinics until after a pregnancy.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002278:Carcinoma in Situ / Q000473:pathology*; D002471:Cell Transformation, Neoplastic / Q000473:pathology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D011230:Precancerous Conditions / Q000473:pathology*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000473:pathology; D012606:Scotland; D013997:Time Factors; D002578:Uterine Cervical Dysplasia / Q000473:pathology; D002583:Uterine Cervical Neoplasms / Q000453:epidemiology / Q000473:pathology*; D014626:Vaginal Smears