Informative Essay On Radiotherapy

• Radiation therapy. Radiation therapy is the use of high-energy X-rays to kill cancer cells.

Radiation therapy is the use special machines to convey high-energy rays that damage cancer cells and stop them from growing. The radiation can be directed to a specific area of the body or the whole body. Some side effects that come from the therapy are fatigue, hair loss, nausea, or red, dry, itchy skin.

Cancer is a well-known disease where abnormal cells divide uncontrollably and destroy body tissue. Scientist have not found a way to cure cancer, but they have found ways to eliminate the cancer from the body. Other than surgery, a person can do chemotherapy or radiation therapy. Chemo therapy is a chemical that is injected into the blood stream to eliminate the cancer that has spread beyond a tissue or organ (What is the difference between chemotherapy and radiation therapy?). Radiation therapy targets one specific area. Radiation therapy uses a high powered x-ray and focuses on one spot that the cancer is taking over. These two therapies can be done separately or at the same time. When done at the same time, the bad side effects that are

Radiation therapy is the ionization of atoms in tissues resulting in formation of highly reactive radicals in a well-defined, restricted volume (1). In other words, ionizing radiations are used to eradicate tumors and at the same time preserve structure and function of normal tissue. A limitation is prevented from being a problem. If bone marrow or neuronal cells are destroyed or injured, they do not regenerate. However, with radiation therapy, these cells are often saved from injury or destruction, unless the tumor is infecting bone marrow or neuronal cells. Today, radiation therapy is the most popular type of cancer therapy in use. It is used to treat one-half to two-thirds of all cancers, which translates to more than ten percent of the population

I don't like the thought of people going through hard times alone. I always knew that I wanted a profession that involved caring for people, especially after my Father was diagnosed with Lung Cancer in January 2012, sadly my Father passed away in November 2014, but radiotherapy and chemotherapy improved his lifespan and quality of life, it provided a strength and hope that we as a family needed at the time of his diagnosis and its benefits overrode its side effects. I want to improve people's lives and help make a difference.

I have always been interested in the medical field. My father is a physiotherapist and my mother has a bachelorette in Microbiology and is a laboratory technologist. I have grown up having science-themed discussions around the dinner table and books lying around the house. With the experience of my parents at their respected professions, I did not have the feeling that these paths were the correct fit for me. I liked the hands on side of physiotherapy but I wanted something more technology related. I searched the medical field for a career that combined my fascination for both human science and technology in addition to being able to interact with patients. My research on Radiation Therapy instantly established a thought that this is a career

High doses of radiation kill cancer cells and stop them from spreading, while at low doses radiation is used to see insides of the human body, such as x-rays (WebMD).

Radiotherapy, also called radiation therapy, is the treatment of cancer and other diseases with radiation. Radiotherapy is used when the entire primary tumor cannot be surgically removed. Radiotherapy deposits energy

In order to fulfill my dream to work in the medical field, I plan to become a radiation therapist. Radiation therapist treat cancer and other diseases in patients by administering radiation treatments. In order to be successful at this they damage cells by destroying the genetic material that controls how cells grow and divide. Healthy and cancerous cells are damaged, but the goal is to destroy as few healthy cells as possible. Their work environment is mostly in hospitals, physician offices, and outpatient centers. They work full time and receive an estimate of $38.00 an hour and around $77,560 per year according to the records of 2012. In order to become a radiation therapist you will have to complete a program that leads to an associate’s degree or further your education with a bachelor’s degree in radiation therapy. You must be licensed in most states to work with such technology. The benefits of becoming a radiation therapist are the pay is excellent, they usually work day shift, and the fact

In Year 8, a radiotherapist came into my school with a request - to help him develop a game to explain the process of radiotherapy to his patients. I decided to help out of curiosity, thinking that it would be interesting and that I'd learn something new. It was during the development process that I learnt my first lines of Python - which I now use extensively for my programs. That experience fueled my fascination with technology and its impact on the world around me, watching how the application of computing in other fields has bettered the lives of others.

Each treatment session will take about 10-30 minutes and you won’t usually need to stay in hospital.

It was about 5 years ago that I first realized I wanted to become a doctor .We were invited over for lunch at my father’s colleague’s house. When we finished eating we got to meet his daughter, she was very beautiful and about 3 years my senior. She wore a beanie at home and upon realizing why she had worn it my heart just melted. It was at this time we came to know she had a brain tumor diagnosed at an advanced stage.

The process of radiation therapy uses small amounts of very high-energy radiation to destroy the cancerous cells, making them unable to reproduce. "About 60% of all patients with cancer receive radiation therapy for curative intent, tumor control, or palliation of

Radiotherapy can be used with or without other treatment modalities like chemotherapy or surgery .

In 2007, it is predicted that almost 1.5 million people will be diagnosed with cancer in the United States (Pickle et al., 2007). More than half of these cancer patients will undergo the use of radiation as a means for treating cancer at some point during the course of their disease (Perez and Brady, 1998). Cancer, a disease caused by an uncontrollable growth of abnormal cells, affects millions of people around the world. Radiotherapy is one of the well known various methods used to treat cancer, where high powered rays are aimed directly at the tumor from the outside of the body as external radiation or an instrument is surgically placed inside the body producing a result of internal radiation. Radiation is delivered to the cancerous regions of the body to damage and destroy the cells in that area, terminating the rapid growth and division of the cells. Radiation therapy has been used by medicine as a treatment for cancer from the beginning of the twentieth century, with its earliest beginnings coming from the discovery of x-rays in 1895 by Wilhelm Röntgen. With the advancements in physics and computer programming, radiation had greatly evolved towards the end of the twentieth century and made the radiation treatment more effective. Radiation therapy is a curative treatment approach for cancer because it is successful in killing cancerous tumor cells and stop them from regenerating.