In metastatic cancer, the cancer cells have no longer been contained in a particular part of the body, but instead have migrated to several body parts. In this type of cancer, treatment options are typically considerably limited, though hormone therapy, chemotherapy, enzyme therapy, and radiation therapy may still be possible. Those who do not experience beneficial results with these treatments may want to consider the use of clinical trials.
One of the most common types of metastatic cancer treatment involves hormone therapy, and typically, this is the first type of treatment used. In the therapy, a series of injections containing synthetic hormones are administered to the patient in order to decrease or increase the production of natural hormones. Often, hormone therapy is given in conjunction with certain antibodies that are effective at binding with and eliminating cancer cells.
Chemotherapy is another common type of metastatic cancer treatment. In chemotherapy, specific chemicals are injected into the bloodstream, which then identify and kill abnormal cancer cells. Chemotherapy is also effective at shrinking pre-existing tumors, and aiding in the prevention of future cancer development. Like antibodies, chemotherapy is often used in combination with hormone therapy, especially in breast and prostate cancers.
Enzyme therapy is a type of metastatic cancer treatment that is often used in place of hormone or chemotherapy. While the enzymes used in this form of treatment can be administered orally, they are most often injected. Enzyme therapy appears to be especially effective in the treatment of breast cancer.
Individuals who do not have success with the aforementioned types of metastatic cancer treatment may want to consider the use of radiation therapy. Radiation is not typically considered to be an effective form of cancer treatment, but instead is used for pain management and palliative care. In some cases, however, radiation can be used to shrink the size of a tumor, which can then be removed surgically.
Clinical trials are another option for those with metastatic cancer. Clinical trials typically combine therapies that have proven effective with new or experimental procedures. While some clinical trials are quite effective, some can actually be detrimental. Those who are considering clinical trials may want to consult with their physician in order to determine if they a viable option. Interested individuals should do plenty of research on the organizations running the clinical trials and the planned treatments before committing to any procedures. Clinical trials should always be supervised by a physician who has experience working with patients suffering from metastatic cancer.
