Chemotherapy is a chemical, or group of chemicals, designed to stop the growth of cancer cells. Chemotherapy drugs may be given intravenously, orally, or as a combination of the two. There are many chemotherapy drugs used to treat breast cancer.
When you're first diagnosed with breast cancer, all you can think about is "Am I going to die?" But as you begin to learn to live with your cancer diagnosis, you start to think about other things, like "What am I going to look like bald?" It may sound frivolous, but ask any breast cancer survivor and she'll tell you that she thought a lot about whether to splurge on that real human hair wig or what she'd look like in a swimsuit.
Feeling good about how you look is an important part of feeling good...
If the breast tumor is large, chemotherapy is sometimes given before surgery in order to shrink the tumor so it can be removed more easily, or so that a lumpectomy can be performed instead of a mastectomy.
Chemotherapy may also be given as the main treatment for women whose cancer has spread to other parts of the body outside of the breast and lymph nodes.