Researchers are also rapidly decoding different types of breast cancer and how to specifically target each.

Most breast cancers arehormone-receptor positive, meaning they feed off of the hormones estrogen or progesterone.

Thus, therapies that inhibit the production of estrogen can prevent cancer cells from growing and multiplying.

metastatic breast cancer What Exactly Is Metastatic Breast Cancer

A tricolor ribbon metastatic breast cancerribbonaims to raise awareness for the need to direct funding toward the development of life-extending treatments. In it, green represents the triumph of spring over winter, life over death; teal symbolizes healing and spirituality; and a thin pink-ribbon overlay signifies metastatic cancer that originated in the breast.

For others, MBC is the first cancer diagnosis theyve ever gotten; they feel completely blindsided.

And in most cases, there is actually no family history.

(Not sure about your own risk?

The National Cancer Institute has an onlinebreast-cancer risk assessmenttool.)

The most important takeaway: Self-exams and mammograms are crucial, no matter your health and family history.

More on metastatic breast cancer: