Oncology is the study of tumors and cancers. A radiation oncologist is a physician who specializes in the treatment of cancer using radiation therapy methods and the study of controlling cancer. Radiation prevents the cancerous cells from reproducing and can also be used to relieve pain from a tumor by shrinking it.
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As medical breakthroughs are discovered every day and preventions, cures and treatments become available for hundreds of diseases, cancer remains the number two cause of death for men and women in the United States behind heart disease. This does not mean that cancer research is void of major breakthroughs or that it is not coming along as fast as advancements in other fields. It simply indicates that while new treatment technologies, such as radiation therapy are being developed and researched, they are not being accomplished at the same rate as diabetes, influenza, and cardiovascular disease treatment and ..
An oncologist is a medical doctor who trains in the diagnosis and also treatment of cancer. If a radiologist identifies breast cancer, a woman might be referred to an oncologist for treatment. Medical oncologists concentrate in the use of chemotherapy and other drugs to care for cancer. Radiation oncologists focus in the usage of x-rays and other radiation techniques to eradicate tumors.
Radiation therapy is a cancer treatment in which energy is being utilized to kill cancer cells as well as shrink tumor. In cancer radiation therapy damages not only the cancer cells but also the normal cells however, normal cells can recover and regain its normal function.
Cancer radiation therapy is a very important part of treating cancer today. It is a fact that almost half of all cancer patients being treated will undergo radiation as a part of their cancer treatment. It is therefore essential to understand what cancer radiation therapy involves, how it is utilized to treat cancer, what the side effects are and how to successfully deal with them.
Radiation therapy, called radiotherapy as well, is a really targeted, extremely effective way to obliterate cancer cells in the breast that might stick around subsequent to surgery. Radiation could decrease the risk of breast cancer reappearance by roughly 70%. In spite of what numerous people fear, radiation therapy is rather uncomplicated to tolerate and its side effects are restricted to the treated part.
Chemotherapy is an effective treatment used in all the other cancer treatments to stop the growth of cancer cells. You can take this treatment on a monthly basis or you may take intravenously. Duration of the chemotherapy depends on the type of drugs as well as the type of cancer to cure.
After surgery, chemotherapy and radiotherapy for her breast cancer, Gene suffered extensive metastasis to her bones. According to the radiologist this was probably due to her radiation treatment. After taking herbs for three days, Gene felt better and had more energy. The pains had lessened significantly to enable her to walk by herself. There was no need for a wheelchair anymore.
