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WebMD offers tips for family members of someone diagnosed with breast cancer.
WebMD looks at the use of MRI scans for detecting breast cancer.
A look at the anatomy of a normal breast.
A sentinel lymph node is the first lymph node or nodes to which cancer cells are most likely to spread. WebMD explains how sentinel node biopsy helps treat breast cancer.
WebMD explains the risks and benefits of preventive mastectomy -- the removal of one or both breasts to avoid developing breast cancer.
Learn how Herceptin and other biological therapies work in treating breast cancer.
Proton therapy is targeted radiation that zooms in on breast cancers while reducing the risk of exposure to healthy tissue, like the heart.
Should you be concerned about your breast density? Here's how this trait may affect your health.
These painless breast lumps, called fibroadenomas, aren’t cancer. They are also more common that you might think.
What to know if your doctor tells you that you have "HER2-positive" breast cancer.
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