When a woman reaches the age of 40, she will be at risk of developing cervical cancer. This disease is mainly caused by the virus of human papillomavirus or HPV. It is transmitted by sexual contact. HPV doesn't start or become cancerous cells of cervix. However, this disease will generally be maintained over a long period and can lead to cervical cancer.
Recent studies have shown that HPV DNA tests are more accurate in detecting cervical cancer compared to traditional Pap smear. Looking at the statistics, a HPV DNA test was able to detect 95% of cases, while a Pap smear detects only 55%, both having tried the same participants.
However, it is necessary to point out that this particular DNA testing would still need a sample collected from the cervix. This test will not suffice as a blood test. It should be noted, because the news that you leaving concerning this particular DNA testing does not clarify the scope of this procedure.
Today, however, a procedure of HPV DNA is being conducted along with the traditional Pap smear. But it is also worth mentioning that a procedure of HPV DNA test costs more than traditional Pap smear - almost $90, compared with $20. One more thing, even women who have received the HPV vaccines yet are recommended for screening as there are currently more than a strain that cause cancer that is covered not yet vaccinated against HPV.
In relation to cervical cancer, early detection remains the best defence against the disease. That is why women are recommended to undergo tests which could rule out the chance of having cervical cancer. Pap smear is probably the most common test to detect cervical cancer and as mentioned above, is the most affordable test. It is by collecting cells from the cervix for examination under a microscope.
An HPV test involves testing and writing. An HPV DNA test is able to detect the presence of the most common types of HPV high risk.
In conclusion, cervical cancer, as well as any other type of cancer, early detection and treatment, have greater chance of an individual to get rid of the disease forever.
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