What is Radiation Therapy? Radiation Therapy is one of the principal modalities that are used in the treatment of cancer (Frank, Long, Smith 2012, p. 467). What is cancer? Cancer is the uncontrolled growth of abnormal cells in the body. This uncontrolled growth of cells can over time develop into a tumor. Then, this tumor can continue to grow and cause problems, and even spread if it is left untreated. Cancerous cells are also called malignant cells. In this modality, high energy x-rays, gamma rays, and charged particles are the forms of radiation used to shrink the cancer cells (Lawrence, Ten Haken, pg.1). In this field the patients have been diagnosed with cancer, have tumors, or they have cancerous lesions that are present. The objective …show more content…
Second a biopsy needs to be taken of the affected tissues by a surgeon. A pathologist, to see whether or not it is cancerous, will then examine the biopsy. Based on the tumors or cancers status an oncologist may choose radiation treatment, surgery, or chemotherapy (Frank, Long, Smith 2012, p. 467). During the treatment radiation maybe delivered into the body in two ways: external beam radiation or internal radiation therapy, internal radiation therapy is often referred to as brachytherapy. In the external beam radiation process radiation is delivered to the body from a machine outside of the body. Internal radiation therapy uses a radioactive material that is placed inside the body near the anatomy of interest. The most common method of treatment is the use of external beam radiation (Lawrence, Ten Haken, …show more content…
The side effects can differ depending on their area where the treatment has taken place. Acute side effects include: skin irritation, hair loss skin damage, and fatigue. Skin irritation being the most common. The skin over the affected area may become red, swollen, blistered, sunburned, or tanned. Skin may become dry, itchy, flaky, or even start peeling; these changes are only temporary. Chronic side effects including: damage to the bowels, infertility, memory loss, and scar tissue. These effects may not occur depending on the area being treated. A second cancer can result from the original treatment; this second cancer risk factor is increased with smoking and genetics defects. With all patients the doctors will measure the potential risks to the potential benefits to decide on the method of treatment (Brada M, De Ruysscher,
13. Frey, Rebecca J. "Radiation therapy." The Gale Encyclopedia of Medicine. Ed. Laurie J. Fundukian. 4th ed. Detroit: Gale, 2011. Science in Context. Web. 24 May 2014.
I believe my thesis statement is argumentative because, not all States allow for a patient to choose what form of drug they can use to relieve pain, nausea, sleep and eating problems while on Chemo and Radiation therapy. There are many studies that have prove how the use of smoking or vaporized (inhale) have help Cancer patients have a more enjoyable
2. External Beam Radiation Therapy (EBRT) which is usually offered when the lung cancer is either considered to be primary, or when it has metastasized (spread to other organs). This form of treatment uses a linear accelerator machine to focus a precise beam of radiation on a given area of the body for a precise period of time to kill off cancerous cells.
The most common type of radiation therapy that is used involves exposure of patients to external radiations. In this method, a beam containing high-energy X-rays is directed to a specific region of the body to irradiate the main tumors. However, the problem with this technique is that the ability to hit normal tissues of adjacent organs (Noda et al., 2009). Different from this, targeted radionuclide therapy functions like chemotherapy. A radionuclide labeled molecule is administered either orally or intravenously such that it delivers radiations that are sufficiently toxic to the site of the disease to kill the target cells (Bolus & Brady, 2011). However, the main difference with chemotherapy is that the drugs or toxins only...
There are essentially three main types of cancer treatments; surgery, chemotherapy, and radiation. Surgery allows doctors to effectively remove tumors from a clear plane. Chemotherapy uses drugs to treat the tumor; but often the drugs affect other healthy cells in the process. Using radiation as a treatment can be either precise or vague. Many health stigmas can come from the vague forms of radiation or conventional radiation therapy. Conventional radiation treats both the unhealthy and healthy cells, therefore exposing healthy cells to harmful radiation (Radiation Oncology, 2011, p.6). When healthy cells are exposed to gamma radiation they are also exposed to ionizing radiation. The ionization can cause “breakage of chemical bonds or oxidization (addition of oxygen atoms)” in a cell; the main impact of this is on a cell’s DNA, if two strands of DNA break it can result in “mutations, chromosome aberrations, ...
Cancer is a disease in which cells multiply out of control and gradually build a mass of tissue called a tumor. There has been a large amount of research dedicated to the treatment and cure of cancer. Several types of treatments have been developed. The following are just some of the major examples of cancer therapy: surgery, chemotherapy, radiation therapy, biologic therapy, biorhythms, unconventional treatments, and hyperthermia. Each type of treatment is discussed in detail below.
According to the American Cancer Society, many side effects to radiation therapy occur because normal, healthy cells near the treatment area may become damaged. Temporary side effects may include fatigue, skin changes, hair loss, low blood counts, and eating problems. Longer-term disadvantages to radiation therapy consist of potential damage to the tissue, glands and organs near the vicinity of the tumor, the incapacity to destroy tumor cells that remain undetected on imaging scans, the inability to destroy all cancerous cells in the tumor, infertility, scar tissue growth and more. Unfortunately, when radiation therapy is solely used on particular types of cancers, it may not be entirely successful. This rings true especially for specific cancers that have
Cancer is a method by which normal cells of the body mutate and develop quickly into abnormal cells. As early as the 1880s, the only method of treatment of cancer was a radical surgery. This same method of treatment continued into the 1980s. Before chemotherapy, people were treated with comfort measures, meaning they were given drugs to help relieve the pain until they died. Also, before the 1950s, if you were admitted into a hospital with a cancer that could not be treated with surgery, it was understood you were there to die. In the beginning of the 20th century, treatment for cancer consisted of removing small cancers and those that were easily removed by surgery. Later on, radiation therapy was used to prevent the growth of those tumors that were not removed during surgery; then, chemotherapy was used to remove even smaller tumors that could not be removed by surgery or treated by radiation.
Radiation therapy is a complex treatment plan to treat cancer in patients. Its treatment can be used alone or in conjunction with surgery or chemotherapy. Radiation therapy is delivered by a team of individuals who specialize in the treatment of cancer. There are several ways in which the radiation can be delivered to the patient with specialized equipment. Radiation therapy is an exciting field of study that can be beneficial to patients who are affected by cancer.
Chemotherapy is the use of chemicals to cure cancer. Chemotherapy is also known as “chemo”. The term for chemo came from the German bacteriologist Paul Ehrlich around the year 1900. He came up with the term when he was examining aniline dyes and arsenicals as possible treatments for diseases such as syphilis. He envisioned “magic bullets” that would be able to target invading organisms but still leave the host unscathed. This goal has been providing therapeutic benefits without many side effects in all areas of drug development. There has been a lot of success with compounds that modulate normal biochemistry within the body.
Radiation therapists work closely with patients to fight cancer. According to Health Care Careers, Oncologists, Dosimetrists and nurses are some of the professionals that a radiation therapist works with while caring for a cancer patient. This group of professionals will determine a specialized treatment plan. The first step usually includes a CT scan performed by a radiologist to find the exact area that needs to be targeted with x-rays. Next, the therapist uses a special machine that emits radiation called a Linear Accelerator. They use this machine during a treatment called external beam therapy. During this process, the Linear Accelerator will project x-rays at targeted cancer cells or tumors. Another therapist will be in a different room monitoring the patient’s viral signs until the procedure is over. The external therapy l...
...t must be careful not to get too much exposure to bright light like sunlight. Many people develop temporary skin darkening, much like having a suntan. Pain is another side effect of PDT. As the diseased tissue breaks down, it causes inflammation, which can cause pain. Fortunately, the pain of PDT is usually mild and is easily controlled with a painkiller. Another side effect of PDT for lung cancer is shortness of breath. This is from the fluid buildup in the lungs after the treatment. It is also caused by the inflammation when the cancer is broken down and removed from the body. The good news about the side effects of PDT is that they are usually temporary.
When we hear, cancer treatment, our minds naturally shoot straight to chemotherapy. Chemotherapy is the most commonly used way to treat cancer. There is a saying that goes “Chemotherapy is an opponent itself simultaneously caring you and hurting you”. (Morasca, 2015). Cancer refers to the abnormal growth of cells which tend to proliferate in an uncontrolled way and in some cases, it spreads to other parts of the body. The main types of cancer treatment include: surgery, radiation therapy, immunotherapy, targeted therapy, hormone therapy, stem cell transplant, precision medicine, and chemotherapy.
#2.Radiation Oncologist: A radiation oncologist specializes in treating a cancer patient with radiation therapy. This process kills the cancer cells by sending high doses of radiation. Although this process affects the healthy cells around the cancer-infected ones, the cancer-infected cells die instantly and the healthy cells repair themselves back to normal.
student. In the following journal, we see the benefit of reflective practice and what it achieves