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| | UpToDate Patient information: Abnormal Pap smear |
 | | A Pap smear (also known as a cervical cytology screening test) is performed to ensure that these cells are normal, and do not have any evidence of precancerous or cancerous changes. |
 | | A Pap smear is a screening test, which means that it is not intended to diagnose a condition. |
 | | Smears which are negative for an intraepithelial lesion or malignancy may show other abnormalities, such as organisms suggestive of vaginal infection (Trichomonas, yeast, herpes, or bacterial vaginosis) or cellular changes in response to irritation from dryness, radiation, or an intrauterine device (IUD) string. |
| patients.uptodate.com /topic.asp?file=wom_issu/6518 (3808 words) |
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