Tuesday, May 26, 2009

Results



I was relieved that my Pap results came out "satisfactory". My gynae called me this morning. To you folks out there, here's something about Pap Smear.






Source : The College of Family Physicians of Canada




What is a Pap smear?
A Pap smear is a simple test that can help prevent cancer of the cervix. Pap smear testing saves lives. If women had regular pap tests, 90% of cancer of the cervix would be prevented. During a Pap smear, your doctor takes a sample of cells from your cervix to be tested. The cervix is the part of your uterus (womb) where blood flows through when you have a menstrual period.




To take the sample, your doctor will gently put a special instrument called a speculum into your vagina. This helps open your vagina so the doctor can see your cervix and a sample can be taken. Your doctor may gently clean your cervix with a cotton swab and then collect a sample of cells from your cervix with a small brush, a tiny spatula or a cotton swab. This sample is put on a glass slide and sent to a laboratory to be checked This exam only takes a few minutes. It is very important to stay relaxed to help make it more comfortable for you.


What is the sample checked for?
The cells are checked for signs that they're changing from normal. Cells go through a slow (many months or years) series of changes before they turn into cancer. Pap smears can show if your cells are going through these changes long before you have cancer. Cervical cancer is not life-threatening if it's caught early. This is why getting your Pap smear regularly is so important. The test results will be back in a few days to a few weeks. You should ask your doctor how you could get your Pap test results.


What do the results mean?
Pap tests can be reported different ways. A negative Pap test is one that is reported as satisfactory and shows normal cells. Some pap tests are not satisfactory or have abnormal cells and have to be repeated. A positive Pap smear means that your results aren't normal but does not always mean you have cancer. A positive Pap smear can be a sign of a number of changes in the cells on your cervix:
The results of your Pap smear may be abnormal if the cells on your cervix are inflamed (irritated). This can be caused by an infection of the cervix, including a yeast infection, infection with the human papillomavirus (HPV) or herpes virus, or many other infections.
Changes in cells that are very early signs of cancer can also cause your Pap smear to be abnormal.
Finally a Pap smear can also detect cancer itself.



How reliable is the test?
No test is perfect but the Pap smear is very reliable. When a Pap smear is positive, abnormal cells are present about 95% of the time. The other 5% of the time, no abnormal cells are present even though the Pap smear is positive. When a Pap smear is negative, there can still be abnormal cells that are missed by the test. If you have abnormal cells, the test may miss them 30% of the time and catch them 70% of the time. This is one of the reasons that regular Pap smears are so important.Sometimes the test may need to be redone because not enough cells were gathered in the sample. The laboratory should be able to see when there aren't enough cells on the slide, and then tell your doctor. Even though the Pap smear isn't 100% accurate, it has helped drastically lower the number of women who die from cancer of the cervix. The Pap smear is very worthwhile and is still the only test to check for the early changes in the cells that might lead to cancer.



Can I help make the test more accurate?
Yes. You can help make the test more accurate by not douching or using a feminine deodorant; birth control creams or jellies for 48 hours and by not having sex for 24 hours before the test. Plan to have your test done at a time when you aren't having your menstrual period.



When should I begin having Pap smears?
You should have your first Pap smear when you start having sex or by the time you reach age 18. Keep having Pap smears throughout your life, even after you've gone through menopause.



How often should I have a Pap smear?
Some physicians think you should have a Pap smear every year. Others think you should have a Pap smear once a year until you've had a least three normal ones. After this, you should have a Pap smear at least every three years as long as they stay normal. Ask your doctor what they think about how often you need a Pap smear.Certain things may put you at higher risk of cervical cancer. Your doctor will consider these things when recommending how often you should have a Pap smear. Also talk with your doctor about how often you need a Pap smear if you're older than 65. If you have irregular bleeding or very heavy periods, or bleeding after sex or after menopause, see your doctor. You may need a Pap smear as a part of the exam for these symptoms. If you have had a hysterectomy ask your doctor if you still need to have Pap smears.


What puts me at risk of cervical cancer?
The main risk factors for cervical cancer are related to sexual practices. Much of this risk seems to be related to diseases that can be passed by having sex. These sexually transmitted infections (STIs) may affect your cells in a way that makes them more likely to undergo changes that can lead to cancer. These diseases include HPV, herpes, gonorrhea, and chlamydia. HPV seems to be very closely connected with these changes.


What is HPV?
HPV is the virus that causes warts. It's very common. There are many types of. Certain types cause warts on the hands or feet. Other types cause wart-like growths on the cervix, in the vagina or anus, or on the penis, scrotum ("balls"), groin or thighs. These types of HPV are called genital HPV. They are (sexually transmitted infections). Often, the eye can't see the effects of HPV, but the effects can cause changes in cells. Many women who have positive Pap smears have genital HPV.


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