For more than half of women who develop metastatic breast cancer, the bones are the first site of metastasis. A sudden, noticeable new pain is.
Breast cancer that has spread to the bones is known as secondary or metastatic breast cancer in the bone. Some people also refer to it as bone metastases or.
Bone metastasis or bone mets occurs when cancer cells from the primary tumor, such as prostate, breast, and lung cancer, spread to the bone.