Quality grading for cervical smears.
Three thousand five hundred and eighty cervical smears were taken in 1990-1992 at a Genitourinary Medicine Clinic with various spatula or spatula brush combinations. The unsatisfactory rate and the detection of cellular abnormalities showed some relation to spatula type. However, the satisfactory smears screened in the laboratory are routinely assigned a quality grade-good, fair or poor. Analysis shows higher rate of detection of cellular abnormalities in good quality smears, the detection of dyskaryosis being twice as high, in contrast to the fair or poor quality smears. It is suggested that quality grade is a better way of classifying smear quality in the cervical screening programmes rather than the presence or absence of endocervical and/or metaplastic cells.
Department of Clinical Cytology, Newcastle General Hospital, Newcastle upon Tyne, UK.
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Wadehra
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Sankar
D000293:Adolescent; D000328:Adult; D000368:Aged; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008875:Middle Aged; D012015:Reference Standards; D014626:Vaginal Smears / Q000379:methods* / Q000592:standards*