New study on how Breast Cancer spreads

Researchers at disease research institute Fred Hutchinson and Johns Hopkins Medical Institute, confirmed that clusters of cancer cells travel together as they spread to other organs, or metastasize, which is one of the first steps toward finding a way to stop them. It also found those clusters need to stick together to survive. These findings will provide insights into metastasis and could point to potential drug therapies to prevent or slow the spread of breast cancer.