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.



The Department of Health and Human Services is freezing all childcare payments to all states, an...
US regulators on Monday gave the green light to a pill version of the blockbuster weight-loss...
Eileen Schoch traveled to her mother's funeral in Asheville, N.C. and found the hotel room —...





























