CancersGuide.com Guide to Cancer Treatments, Vaccines, Cancer Tests and Researches

PRLog (Press Release) - Feb 07, 2010 -
http://CancersGuide.com Presents Guide to Breast Cancer, Lungs Cancers, Blood Cancer, Tumors, Cancers Vaccines, Cancer herbal Treatment, Cancer Herbs, HomeoPathic cancer treatment, Bone Cancer, Brain Cancer, Endocrine Cancer, Gastrointestinal Cancer, Gynecologic Cancer, Head & Neck Cancer, Leukemia, Lymphoma, Multiple Myeloma, Prostate Cancer, Skin Cancer, Soft Tissue Sarcoma, Cancer Cure, Cancer Medicines, latest cancers tests, and latest information about cancer research and vaccines. Guide to Biological therapy (Immunotherapy), Chemotherapy, Radiation therapy (Radiotherapy), Hormone therapy, Bone marrow and stem cell transplantation, Cancer describes more than 200 diseases that can affect any part of the body. Their common factor is the rapid creation of abnormal cells which can spread to other parts of the body, a process called metastisis. When cancer is diagnosed, an individualized treatment plan is usually developed based on factors such as the type, location, size and stage of disease and the person's general health. People with cancer are often treated by a team of specialists that may include surgeons, medical oncologists, radiation oncologists and other medical professionals.

Radiation therapy, or radiotherapy, directs high-energy rays at a cancer site to stop cells from growing and dividing. It may be used before surgery to shrink the tumour or after surgery to destroy any remaining cancer cells. In external radiation therapy, a machine beams the rays at the cancer. In some cases, an implant containing a radioactive substance may be inserted into the tumour to deliver a higher dose of radiation than is possible externally.

Chemotherapy uses anticancer drugs, singly or in combination, to treat cancer. The drugs may be given by mouth or injected into a vein or muscle. Because anti-cancer drugs can reach cancer cells in nearly every part of the body, chemotherapy may be used as a primary treatment for cancers that have spread.

Cancer Surgery is most often used to remove the cancer. In some cases, a margin of healthy tissue and nearby lymph nodes may also be removed to try to prevent spread of the cancer. Surgery may be used to treat cancer when it is first diagnosed. When the cancer cannot be cured, surgery is sometimes used to help control the disease and alleviate symptoms.

Biological therapy, or immunotherapy, uses substances that stimulate the body's immune system to fight the cancer or reduce side effects from treatment. These substances include monoclonal antibodies, interferons, interleukins, tumour necrosis factor and cancer vaccines.

Hormone therapy involves depriving cancer cells of hormones they need to grow. Drugs can be given by mouth or injection to block hormone production. Surgery may be done to remove hormone-producing organs. Radiation and chemotherapy can also be used to stop hormone production.