Breast Cancer

The breast is an organ and a gland found on the chest. The breast is made of milk ducts, fat, nerves, lymph and blood vessels, ligaments, and other connective tissue. Behind the breast is the pectoral muscle and ribs. Muscle and ligaments help hold the breast in place. Breast tissue contains glands that can make milk. These milk glands are called lobules. Lobules look like tiny clusters of grapes. Small tubes called ducts connect the lobules to the nipple. The ring of darker breast skin is called the areola. The raised tip within the areola is called the nipple. The nipple-areola complex is a term that refers to both parts.

Lymph is a clear fluid that gives cells water and food. It also helps to fight germs. Lymph drains from breast tissue into lymph vessels and travels to lymph nodes near your armpit (axilla). Nodes near the armpit are called axillary lymph nodes (ALNs).

How breast cancer spreads

Cancer cells don’t behave like normal cells. Cancer cells differ from normal cells in the following ways.

Primary tumor

Over time, cancer cells form a mass called a primary tumor.


Cancer cells can grow into surrounding tissues. Invasive breast cancer is breast cancer that has spread from the milk ducts or milk glands (lobules) into the breast tissue or nearby lymph nodes.


Unlike normal cells, cancer cells can spread and form tumors in other parts of the body. Cancer that has spread is called a metastasis. In this process, cancer cells break away from the first (primary) tumor and travel through blood or lymph vessels to distant sites. Once in other sites, cancer cells may form secondary tumors.

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Breast Cancer Articles

Breast Cancer

Breast Cancer Alternative Treatment Options

Breast cancer comes in many forms, the most serious being breast cancer that develops after the cancer has spread to other areas of the body. The different types of treatment options available for locally and aggressively advanced breast cancer are: radiation therapy, surgical treatments and hormonal therapy. Most doctors will recommend this treatment all women […]

Breast Cancer

Early Stage Breast Cancer Detection

Health awareness about cancer on women all over the world is surprised to know that one out of 10 women suffers from breast cancer in the US. But is the fact that breast cancer can be cured, if it found at early stages, just like other cancers. People know that suffering from cancer it can be a […]

Breast Cancer Risk Factors

Breast Cancer Risk Factors

Breast cancer is still unknown disease until this day, despite the fact that cancer affects nearly ten percent of women over the age of forty years around the world. Cause this killer cancer is not known even after decades of research. So it is not known why some women have a higher chance to get […]