The Pros And Cons Of Radiation Therapy

The role of radiation therapy in the treatment of cancer. Including pros and cons of such modality. Introduction: Cancer: Cancer cells are abnormal growth of cells in the human body. Normally, normal cells have a balanced, naturally coordinated and controlled growth. However, if this balance is lost in the normal cell, the cell becomes abnormal and there is an imbalanced growth and multiplication Fast and the result of this unbalanced growth and rapid reproduction are cancerous tumors. After diagnosis

Q/2: Discuss the role of radiation therapy in the treatment of cancer including pros and cons of such modality The exact cause or reason of cancer is still Unknown. But there are different modalities that helps in treating cancer no matter what the cause is, like chemotherapy, surgery ,immunotherapy and finally radiotherapy or radiation therapy which will be discussed . Radiation in general can be considered as double-edged sword because it may cause cancer, and at the same time it may be considered

Radiation Therapy There is no reliable cure to cancer that we know of still to this day. However, in 1896 a German physics professor, Wilhelm Conrad Roentgen, made a discovery that has saved millions of lives (The American Red Cross Society Medical and Editorial Team, 1). Roentgen discovered x-rays. With in months of this discovery, x-rays were being used for diagnosis and 3 months following radiation began to be used for cancer treatment (The American Red Cross Society Medical and Editorial Team

First Of All What Is The Radiation Therapy? (Introduction) The radiation therapy or the radiotherapy is using ionizing radiation is part of cancer treatment to kill the malignant cells, and is using the high energy to shrink the tumors such as : x-ray, gamma ray, and charged particles this is for cancer treatment. Radiation therapy is a commonly applied to the cancers tumor because is for its abele to be cell growth. Ionizing radiation working by damaging the DNA of cancerous tissue leading to

The very last of the cancer treating therapy is that of Pro-drug gene therapy in which certain gene therapy techniques insert genes into cancer cells that allow conversion of an inactive drug called a pro-drug into the active form. The converting gene is given in the form of a tablet or capsule and the pro-drug is then administered. The pro-drug does not harm normal cells and only reaches cancer cells, where it is activated by the gene to become destructive. Cancer develops when normal cells in any

in the growing world of medicine. A radioisotope is an element that emits radiation when it decays because of its unstable nucleus. The identification of radioisotopes in the use of diagnosis, therapy, and sterilization is impeccable and life altering. Radiation has been around since the 1800’s and advances more and more every day saving lives one day at a time. From X-RAY to MRI the development of technology by radiation has significantly improved. The use of machinery containing radioisotopes such

so I am looking to further my education into radiation therapy for my future occupation. However, after researching more about this profession, I realized there are numerous ways and kinds of treatment that patients can

other, but also has provided grounds for defeating a disease that hits each and every one of us at home, and that disease is cancer. When weighing the pros and cons of the Atomic Age, the pros clearly outweigh the cons. This era has brought upon clean, reusable energy, medical advancements beyond our dreams, and a better understanding of invisible radiation. One of the greatest proponents of the Atomic Age is the aspect of clean, reusable energy. This method of obtaining energy was long sought after,

Running head: NUCLEAR MEDICINE 1 Concepts of Nuclear Medicine NUCLEAR MEDICINE 2 Concepts of Nuclear Medicine * What type of radiation is typically exploited in most nuclear medicine procedures? Nuclear Medicine is a specialty used to diagnose and treat diseases in a painless and safe manner, which uses a pharmaceutical (medicine) that’s attached to a small amount of radioactive material (a radioisotope). The procedures can often identify disease in an early stage

Radiation It works by damaging the DNA in the cells and it is carried by waves or stream. If a cancer genes has been damaged by a radiation it will no longer grow or divide, and the cell will die. That is why we kill tumors and cancer by radiation. The cell cycle We must know the cycle of cells first if we want to know how the treatment of cancer works, cell has a 5 phase cycle. We call the cell mitosis when it divides into two cells. Cyclin-dependent kinases is a protein that control the five phase