This is an interesting article I was reading about testing women for cervical cancer by a DNA test instead of the basic pap smear.
In an ongoing trial of over 130,000 women in India, the tests seem conclusive. The women were divided into 4 groups. Group 1 received advice to "go to the hospital if you want screening". Group 2 received the basic doctors office pap tests. Group 3 went a little further than #2 and underwent flashlight-vinegar visualization testing. Group 4 had the clinical DNA test study.
After an 8 year study, Groups 1 and 3 had about the same rate when it came to advanced cancer and death. Group 2 had around 3/4th the amount, whereas Group 4, the DNA experiment, had only half the advanced cervical cancer rate.
It is important to note, that none of the women who were tested by DNA and received negative results died of cancer, proving it to be more accurate and effective in diagnosing cervical cancer. Another interesting fact about DNA screening, is that unlike regular pap tests, DNA only needs to be performed ever 5 years (give or take).
My personal opinion, is I believe this to be a major breakthrough in science. I sincerely hope that this is put into effect worldwide, as soon as possible.
Rain, Rain go away!
16 years ago
