Breast cancer is often treated with chemotherapy, which destroys cancer cells. It is often used in combination with surgery and other treatments to shrink tumors. However, chemotherapy does have side effects. Aside from the risks of cancer spread, it may also lead to the loss of breast tissue. While breast cancer is usually a slow-growing disease, it can spread to other areas of the body. The first place where cancerous cells may spread is in the lymph nodes under the arm. However, the cancerous cells can also spread to other organs, such as the lungs, the brain, and the bones. Several treatments for breast cancer can help prevent or slow the progression of the disease. These treatments can include surgery and hormone therapy. Hormone therapy works by blocking the production of hormones in the body, which are necessary for the growth of cancer cells. This type of therapy is often used after surgery however, can be started before the procedure. Breast Cancer Therapeutics are a branch of medicine that studies new ways to treat the disease. Many of these treatments are experimental, and doctors often try them out on a trial basis. This is known as clinical trials, and patients can sometimes participate. Some of the therapies used in clinical trials are drugs, which circulate throughout the body to treat microscopic disease. For example, drug therapy may allow women who may have previously needed a mastectomy to undergo breast-conserving surgery. The treatments used for breast cancer include both local and systemic therapy. Local therapy aims to remove the cancer from a particular part of the body, such as a breast or chest wall, while systemic therapy targets cancer cells that have spread to other parts of the body. Treatments can include hormone therapy, targeted drugs, and immunotherapy. The first type of targeted therapy is monoclonal antibodies, or also called as therapeutic antibodies. These proteins are produced in the lab that target specific proteins on cancer cells. Some of these proteins mark cancer cells for destruction by the immune system, while others directly stop the growth of cancer cells or cause them to self-destruct. Other therapies deliver toxins to the cancer cells. Another treatment for breast cancer is chemotherapy. This therapy is usually given to patients with early stage invasive cancer. It is a treatment for cancer that has spread in the lymphatic system. The chemotherapy treatment may help reduce the risk of the cancer spreading. Depending on the stage, the patient may need additional surgeries. Surgery is the most common type of Breast Cancer Therapeutics. It can be done without the need to remove the entire breast, however, it can cause side effects. The breast may also be affected by radiation or lymphedema - an excessive amount of lymph fluid in the arm. Patients should consult a nutritionist to learn about appropriate nutrition during the course of their treatment. Radiation therapy involves the use of high-energy rays to kill cancer cells. This treatment can be given before or after surgery. External radiation is usually given through a machine. Internal radiation may come from a radioactive substance inserted directly into the breast. Some patients may receive both types of radiation. The treatment duration and frequency will depend on the size of the tumor and the type of surgery.
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