With cancer screenings, 'more is not always better'

"Women across the USA have been shocked and angered by new advice to get fewer mammograms. Yet experts have been debating the risks of mammograms and other cancer screenings for more than a decade.

There's growing evidence that cancer screenings aren't always helpful — and can sometimes be harmful, say Lisa Schwartz and Steve Woloshin of the Veterans Affairs Outcomes Group in White River Junction, Vt. A number of medical groups also have scaled back their cancer screening guidelines:"

in reference to:

"Women across the USA have been shocked and angered by new advice to get fewer mammograms. Yet experts have been debating the risks of mammograms and other cancer screenings for more than a decade. There's growing evidence that cancer screenings aren't always helpful — and can sometimes be harmful, say Lisa Schwartz and Steve Woloshin of the Veterans Affairs Outcomes Group in White River Junction, Vt. A number of medical groups also have scaled back their cancer screening guidelines:"
- With cancer screenings, 'more is not always better' - USATODAY.com (view on Google Sidewiki)