How is this "news"? Apparently women are "unaware" that getting older is a risk factor for breast cancer... Now I'm sure I'm aware that as you get older your risk of pretty much anything going wrong with your body increases. I can understand encouraging women to quit smoking and drinking and eat healthily. What are we supposed to do to combat this risk factor? Cease aging at once?
Surely the experts will know "Experts said many young women can worry unnecessarily while older women do not realise they are at risk." So are they saying older women SHOULD worry about breast cancer? And their concern that women over 70 don't demand screening as often as they could? How many of those women are unable to get to the doctors? If doctors standardly offered screening - preferably via a less unpleasant method than the mammogram that I certainly avoid (ultra-sound would actually be a safer way to check breasts, but more expensive) then take-up might be a bit better.
And maybe older women have enough else to worry about with pathetic pension provisions, unheated housing, loneliness and isolation all big issues.