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By Mayo Clinic staffA Pap smear, also called a Pap test, is a procedure to test for cervical cancer in women. A Pap smear involves collecting cells from your cervix — the lower, narrow end of your uterus that's at the top of your vagina.
Detecting cervical cancer early with a Pap smear gives you a greater chance at a cure. A Pap smear can also detect changes in your cervical cells that suggest cancer may develop in the future. Detecting these cells early with a Pap smear is your first step in halting the possible development of cervical cancer.
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- Screening for cervical cancer. U.S. Preventive Services Task Force. http://www.ahrq.gov/clinic/3rduspstf/cervcan/cervcanrr.htm. Accessed March 17, 2010.
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- Gallenberg MM (expert opinion). Mayo Clinic, Rochester, Minn. March 18, 2010.
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