Chemotherapy also called chemo is a type of cancer treatment that uses drugs to kill cancer cells. Chemotherapy works by stopping or slowing the growth of cancer cells, which grow and divide quickly. Chemotherapy is used to:. Chemotherapy is used to treat many types of cancer. For some people, chemotherapy may be the only treatment you receive. But most often, you will have chemotherapy and other cancer treatments.
When do chemo side effects kick in??
Treatment and Side Effects
The stage extent of your breast cancer is an important factor in making decisions about your treatment. Many women also get some kind of drug therapy. In general, the more the breast cancer has spread, the more treatment you will likely need. But your treatment options are affected by your personal preferences and other information about your breast cancer, such as:. Most women with breast cancer in stages I to III will get some kind of drug therapy as part of their treatment.
Breast Cancer Treatment (PDQ®)–Patient Version
Chemotherapy chemo uses anti-cancer drugs that may be given intravenously injected into your vein or by mouth. The drugs travel through the bloodstream to reach cancer cells in most parts of the body. Occasionally, chemo may be given directly into the spinal fluid which surrounds the brain and spinal cord. Not all women with breast cancer will need chemo, but there are several situations in which chemo may be recommended:.
The breast is made up of lobes and ducts. Each breast has 15 to 20 sections called lobes. Each lobe has many smaller sections called lobules. Lobules end in dozens of tiny bulbs that can make milk. The lobes, lobules, and bulbs are linked by thin tubes called ducts.