But greater efforts are needed to encourage healthy eating and exercise to help combat obesity , especially in adolescents , she said . American Cancer Society estimates 650,000 lives spared from cancer 1990 to 2005 . Cancer death rate for men dropped by 19.2 percent , in women , 11.4 percent . Comment:
American Cancer Society estimates 650,000 lives spared from cancer 1990 to 2005 . Cancer death rate for men dropped by 19.2 percent , in women , 11.4 percent . Comment: