A blood test to detect breast cancer
Very interesting article: http://www.smh.com.au/national/major-breakthrough-as-researchers-develop-blood-test-for-eight-common-cancers-20180118-h0kmdv.html
Forum Discussion
I know it may be some years off until it's practical (or affordable) but that's an extraordinary breakthrough. A yearly test for those at most risk. Possibly a way of detecting ovarian cancer long before you get any symptoms, which might make a huge difference. That would be fantastic.