Difference between revisions of "Pap Smear"
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Revision as of 16:39, 14 May 2014
Pap Test or Papanicolaou Test
In Pap smear, a sample of loose cells is gently scraped from the cervix (the lower part of the uterus that opens into the vagina), spread on a glass slide, and sent to a laboratory for microscopic examination. A Pap smear is often done as part of a routine gynecologic examination in women, and is able to detect precancerous and cancerous conditions in their early and most treatable stages.
Alternatively, a new technique known as a liquid-based smear involves placing the scraped specimen into a vial of liquid. This liquid-based material is then studied under a microscope.
Purpose of the Pap Smear
- To check for cervical cell changes that could develop into cancer. It can also detect cancer cells.
- Performed regularly in women after age 18 to 21 (or in younger women who are sexually active) to screen for cancer of the vagina, cervix, and uterus.
- To detect benign cervical abnormalities, such as inflammation of the cervix.
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