I agree about the biopsies. I don't like them at all. And i think they are done way more than they should be. Like for every suspected lump in a woman's breast. More often they are fibroids or calcifications than malignancies. T hat is why I recommended just focusing on the hormones rather than doing a biopsy.
As far as the mammograms I would like to see more thermography used in its place as well as better development of HCG based cancer tests.