While this information will not necessarily correspond to the exact process adopted by an individual hospital, we hope it will provide general background information and an indication of a typical treatment process.Radiation therapy is the treatment of cancer with radiation. The radiation plan then undergoes quality and safety checks.Radiation therapy is delivered on the treatment units by radiation therapists. Treatment sessions may vary in complexity and time. Some people also have X-rays and/or scans during their course of treatment, which is part of the routine and nothing to worry about.As far as possible throughout your treatment, try to lead a normal life - try to think of the radiation therapy as an interruption to your daily routine rather than as the most important part of your day. In some cases, radiation therapy is given at the same time as In other cases, radiation therapy is given before (neoadjuvant treatment) or after (adjuvant treatment) surgery.After radiation therapy has been ordered, a planning stage occurs. It is important that the radiation be targeted to the cancer.An advanced form of three-dimensional (3-D) conformal radiation, called intensity modulated radiation therapy, or Other techniques that enable ultra-precise doses of radiation to tumors include Radiation can also be used to cut off blood flow to a tumor in vascular organs like the liver. Radiation therapy using X-rays has long been used to treat cancers and noncancerous (benign) tumors. Radiation cannot be seen or felt while it is being given.Your radiation oncologist will tell you this once the appropriate treatment for you has been decided. The new MR-guided radiation therapy will be used to treat many different cancer types with the greatest potential advantage for soft-tissue tumors — including breast, gastrointestinal, gynecological, sarcoma, prostate, and head and neck tumors — and for tumors that are highly mobile, such as lung cancers. Radiation can damage normal cells. © 2020 Elekta AB (pub) Bear in mind that you are being offered radiation therapy because the benefits greatly outweigh the risks. To receive the radiation therapy, you will lie on a couch under the machine, and be asked to remain still during the actual treatment.No. View full size with caption Radiation treatments may cause side effects that can vary depending on the part of the body being treated. Your doctor will give you specific instructions based on the type of exam being performed.An increasing number of patients have their cancers treated successfully using radiation therapy.Modern technology has combined the use of three-dimensional imaging technology, computerized treatment planning and high-energy x-ray machines to make more precise treatment possible. Radiation damages the DNA of your cancer cells so they can no longer grow and divide. In this guide we will refer to him/her as an radiation oncologist. Your radiation oncologist will explain to you how and where your follow-up appointments will be arranged.Radiation therapy treatment is planned and delivered with the utmost care, but sometimes sensitive parts of the body are damaged. For instance, This page was reviewed on April 12, 2019 On the other hand, if you are having radiation therapy to shrink the tumour and/or relieve symptoms, then the much lower doses of radiation used are unlikely to cause any permanent damage.If the radiation therapy treatment includes the gonads (ovaries in women, testicles in men) this will affect fertility and hormone function. Radiation therapy presentation for health care professional; Radiation therapy presentation for the general public; Disease-Site Specific Presentations Lung Cancer The purpose of these slides is to serve as a resource that any radiation oncologist can use when speaking about the role of radiation therapy in treating lung cancer. Radiation therapy kills cancer cells that are dividing, but it also affects dividing cells of normal tissues. If there are any special risks or problems in your case then your oncologist will discuss this with you. Radiation therapy is the treatment of cancer with radiation.

Eventually, the cancer cells die and your tumor gets smaller. The damage to normal cells causes unwanted side effects. Cancer cells are more vulnerable to radiation for two reasons: Radiation therapy given by radioactive sources that are put inside the patient is called Some cancer patients may be treated with radiation as their primary treatment. Radiation therapy or radiotherapy, often abbreviated RT, RTx, or XRT, is a therapy using ionizing radiation, generally as part of cancer treatment to control or kill malignant cells and normally delivered by a linear accelerator.Radiation therapy may be curative in a number of types of cancer if they are localized to one area of the body. The most commonly used method is called external beam therapy (from a machine outside the body), which directs radiation at your tumor.Although the radiation affects both cancer and normal cells, it has a greater effect on the cancer cells. Occasionally a session may take longer, but this will be explained on an individual basis. Your skin will be marked with coloured pens to define where you will have your treatment. Imaging tests may be used to help determine the exact shape and location of your tumor and define its boundaries. Radiotherapy is one of the main types of cancer treatment. A radiation oncologist may use radiation to cure cancer or to relieve a cancer patient's pain or alleviate other symptoms due to the cancer.Radiation therapy works because the radiation destroys the cancer cells' ability to reproduce, and the body naturally gets rid of these cells. Please click on "Configure" for detailed information on the use of cookies on this website.