Radiation Therapy Treatment

When the cells finally began growing in Gey’s lab it was seen as a huge advance in the world of science, seeing as no one had succeeded beforehand, this was a great accomplishment on his part. However, Henrietta was never told of this or how important her cells had become, she simply continued living without knowing that the cancerous cells inside her were continuing to grow despite receiving “treatment” from the doctors. Her only treatment was a small patch of radiation sewn directly into her cervix on the area where the tumor had appeared, after some tests showed that the tumor had disappeared she continued with her normal life of farming, raising her children, and enjoying life. Henrietta never complained about any side effects of the radiation, however, it eventually would make her infertile and cause her skin on her torso to turn black.

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

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).

Radiation therapy is commonly used as a proven and widely accepted way to treat cancer. The American Cancer Society attests to this because of the extensive research they have done in this field. High-energy radiation damages a cell’s deoxyribonucleic acid (DNA). When a cell divides, its DNA splits. According to the Mayo Clinic, radiation therapy is sometimes given with curative intent (that is, with the hope that the treatment will cure cancer, either by eliminating a tumor, preventing cancer recurrence, or by both). In such cases, radiation therapy may be used alone or in combination with surgery, chemotherapy, or all three. Radiation therapy may also be given with palliative intent. Palliative treatments are not intended to cure. Instead, they are meant to relieve certain symptoms and reduce

Skloot refers to cancer treatment as Henrietta is receiving it for her cervical cancer. In the chapter “A Miserable Specimen,” details such as “Henrietta [receiving]... the biopsy, the radium treatment, and radiation..” show how Henrietta received the cancer treatment of her time. I, Kim Williams, being very interested in the medical field, decided to research on cancer treatments that are now offered to cancer patients. This topic can lead one to conduct further research because medical breakthroughs can influence how the treatment is conducted for cancer patients. Radiation treatment, the treatment Henrietta Lack received, is one of the older treatments used for cancer. This treatment consists of external and internal therapy; external is radiation being put into the body through similar techniques as an x-ray, as internal is radiation implemented inside the body wherever the affected areas are. Henrietta most likely received internal radiation therapy, however this treatment didn’t work right for her and killed too many of her healthy cells. Another treatment known is chemotherapy, where drugs are given to the patient to either cure the patient, control the cancer, or ease the pain of the cancer. However side effects conclude of also damaging healthy cells needed for life (cancer.org). A recent medical breakthrough now offers a new cancer treatment called “Cancer Immunotherapy” which are injections that help human antibodies kill cancerous cells without damaging healthy cells (cancerresearch). This treatment may prove to conduct miracles in

Using a combination of x-rays, gamma rays, and charged particles, radiation can target the DNA molecule in a cell and directly attack it or put charged particles in the DNA molecule that will damage the DNA molecule in the cell. This mean that for medical purposes radiation can be used to kill the cancer cells. Or, sometimes even cure someone of cancer. This also means that someone could have the option for either chemotherapy and radiation instead of just chemotherapy. Also, since radiation can kill cancer cells and be used as a cancer treatment, radiation can also be used shrink tumors.

Doctors had been using radiation to destroy cancerous cells since the unfolding of X-rays and radium in the 1890s, but both techniques had their own issues. X-ray machines were complicated to make use of, and radium implanted near tumors. In addition, X-rays weren’t strong enough to be entirely effective, and as for both of them, they were quite expensive.

cancer cells, either by killing the cells or by stopping them from dividing. Radiation therapy is a treatment that uses high-energy x-rays or other types of radiation to kill cancer cells or keep them from growing. Immunotherapy is a treatment that uses the patient’s immune system to fight cancer. Lastly targeted therapy, is the treatment that uses drugs and other substances to attack cancer cells. Some of these treatments are standard and others are being clinically tested in clinical trials. Patients may enter clinical trials before, during, or after starting their cancer treatment. Follow-up tests may be needed.

Cancer, like other illnesses does not discriminate. It affects the rich and the poor and anyone who is susceptible to it. According to the American Cancer Society, millions of people are diagnosed each year. With these diagnostics, there are also many deaths. This is because some people do not respond to treatment or they come in too late. There have been some cases where there are no treatments or cures for the type of cancer as well. Cancer is like a plague and it has to be stopped and it takes the job of  radiation therapists and many other oncology specialists to come together to defeat it.

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.

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

QA is an integral part of efficient and effective radiation therapy care. Although quality control tests will not fix errors, it enables the identification of errors before they cause clinical, staff, and/or patient damage. Radiation therapists perform daily QA tests and play an important role in quality and safety management to be able to identify any errors and/or deviations from optimal performance of the CT scanner. It is equally important that the therapists is knowledgeable of how to follow department protocols (and who to contact) if problems are to arise. It is vital that all quality control data be recorded and kept for safekeeping and the data collected is documented the same time the tests are being conducted. It is also imperative

     Radiation is another type of treatment. Radiation therapy uses a special machine to deliver high energy rays that damage cancer cells and stop then from growing. These rays may be detected in the entire body, or they may be focused on certain area where leukemia cells are collecting.( Disease facts and statistics, 30)

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.