Breast cancer is not a single disease but a collection of at least five separate conditions that differ in prognosis and response to treatment, a detailed genetic study has revealed.
This information could then be used by doctors to establish how aggressive the tumour will be, and which therapy is most likely to work.
Advocate Health, the third largest non-profit health system in the country, has announced it will cancel...
or the first time in decades, public health data shows a sudden and hopeful drop in...
