MARIA CHENG
AP Medical Writer
BARCELONA, Spain – Up to a third of breast cancer cases in Western countries could be avoided if women ate less and exercised more, researchers at a conference on breast cancer said Thursday.
While better treatments, early diagnosis and mammogram screenings have dramatically slowed the disease, experts said the focus should now shift to changing behaviors like diet and physical activity.
“What can be achieved with screening has been achieved. We can’t do much more,” Carlo La Vecchia, head of epidemiology at the University of Milan, told The Associated Press. “It’s time to move onto other things.”