Tamoxifen Breast Cancer

Although surgery is the most effective (and therefore, within the method most widely used) for treating cancer, there are several other ways to cope with the disease, some are more powerful than others. These include radiotherapy, chemotherapy or hormonal therapy, each with their own assets and drawbacks.

Most of them however are used in combination with surgery for best effects, either before it, to reduce the size of the tumor or after surgery to remove any remaining cancer cells. For a better understanding of these alternative treatments for breast cancer, we will take a closer look at each, explaining how they function and in this case, they could be useful.

Radiotherapy
Radiation therapy uses powerful gamma rays (X rays) which target the specific area that must be treated with great accuracy. Usually, radiotherapy is performed after surgery to destroy cancer cells that have not been removed or those that have formed where the tumor was removed. Even if it can not be used as a treatment of its own radiation, is one of the methods postoperative best-known conservative treatment (BCT) and is likely to stop cancer from recurring.

As with all treatments involving x-rays, there are some disadvantages of radiotherapy. Firstly, to clear cancer cells that might have formed (or remained) in the area where the tumor was removed from the X-rays will eventually damage some healthy tissue too. Although the process is very precise, the rays can not differentiate between cancerous and normal cells, so they "burn" together.

Chemotherapy
Chemotherapy involves the administration of drugs that kill cancer cells or stop them from growing. Most chemotherapy drugs are administered through an intravenous catheter, but some are administered in pill form. Chemotherapy is a harsh regime, which often makes people feel sicker than the illness they suffer, but it has been proven very effective.

Chemotherapy is an important treatment method for use both before and after surgery. With this method, you almost can contract the cancerous tumor before surgery, making it easier and less complex to remove. In addition, chemotherapy is used in the same sense as radiation therapy after surgery to stop the diseased cells to recur.

Chemotherapy is administered usually in cycles where each cycle consists of a period of intensive treatment that lasts a few days or weeks, followed by a week of recovery. Most patients with cancer within two to four cycles of chemotherapy before starting with tests are done to see what effect it had on cancer.

Chemotherapy is different from radiation that can treat the whole body with the potential of finding other tumor cells that have migrated from the breast and surrounding area. Many people are familiar with the side effects of chemotherapy is that the side effects do depend on drugs to treat the patient.

The most common side effects are hair loss, loss of appetite, fatigue, vomiting and low blood cell count making the patient more susceptible to infections, feeling sick or tired. Many believe that they bleed more than usual, especially among the gums, sores and small scrapes etc.

There are three different chemotherapy strategies are used in breast cancer:

Adjuvant chemotherapy is given to patients who have undergone curative treatment for breast cancer such as radiation or surgery. To reduce the risk of recurrence of breast cancer, this treatment is given.

preoperative chemotherapy is given to shrink a tumor and / or kill any stray cancer cells. This will also increase the chances that the operation will kill the cancer C.