Some researchers believe that the Pap smear may soon be a relic of the past. It could be replaced with a DNA test performed once every three or five years.

The new DNA test faces opposition though. Some doctors don’t want to start using it because the annual Pap smear is what brings in patients each year for important check-ups. Plus, old habits are hard to break.
The DNA test still requires cervical scraping, but results are read by a machine. Since the test is more accurate and does not rely on trained pathologists, it may be very beneficial to women in …read more