Radiation therapy is a type of cancer treatment that uses radiation to kill cancer cells. Radiation therapy is often used to treat breast cancer, lung cancer, and prostate cancer. Radiation therapy can also be used to treat other types of cancers.
What is radiation therapy?
Radiation therapy is a type of medicine that uses radiation to treat cancer. Radiation therapy can help to kill cancer cells and shrink tumors. radiation therapy is often used in combination with other treatments, such as surgery, chemotherapy, and radiation oncology (radiation oncologist). Radiation therapy can also be used to treat other conditions, such as skin cancer.
Radiation therapy can be delivered through several different types of treatments, including external beam radiotherapy (EBRT), brachytherapy (high dose rate external beam radiotherapy), stereotactic body radiotherapy (SBRT), and proton therapy. EBRT delivers radiation by directing it through a large standoff distance from the body. Brachytherapydelivers high-dose radiation directly to the tumor using a small electronic or mechanical implant. SBRT delivers radiation by targeting it at a specific location inside the body using computed tomography (CT) or positron emission tomography (PET). Proton therapy uses high-energy protons to destroy cancer cells.
There are many benefits to radiation therapy for patients with cancer. Radiation therapy can:
Kill cancer cells and shrink tumors
Help to prevent further cancer growth
Reduce symptoms related
Types of radiation therapy
Radiation therapy is a type of cancer treatment that uses radiation to kill cancer cells. There are three main types of radiation therapy: external beam radiation therapy, brachytherapy, and stereotactic radiotherapy. External beam radiation therapy uses a machine to shoot beams of radiation at the tumor. Brachytherapy uses small radioactive materials to treat tumors inside the body. Stereotactic radiotherapy uses special machines to deliver radiation directly to the tumor.
How does radiation therapy work?
Radiation therapy is when radiation is injected into a part of the body during treatment. Radiation therapy works by damage to cells that causes them to die. The aim of radiation therapy is to kill as many cancerous cells as possible and to reduce the size or number of tumors. Radiation therapy can be used in combination with other treatments, such as chemotherapy and surgery, to treat different types of cancer.
Side effects of radiation therapy
Radiation therapy is a type of cancer treatment that uses radiation to kill cancer cells. The radiation therapy can come in the form of a beam of energy or a series of treatments over time. Radiation therapy side effects can depend on the part of the body where the radiation is being delivered, and can include pain, skin irritation, hair loss, nausea, and fatigue. Some people may also experience increased risk for other cancers. It is important to talk with your doctor about any potential radiation therapy side effects, and to follow all instructions related to your treatment plan.
When should I consider radiation therapy?
Radiation therapy is a treatment option for many different types of cancer. The decision to undergo radiation therapy often comes down to a personal choice between the potential benefits and risks. There are a few key factors to consider when making this decision, including the stage of the cancer, the location of the cancer, and the patient’s overall health.
When should I consider radiation therapy?
This is a personal choice between potential benefits and risks. There are a few key factors to consider when making this decision, including the stage of the cancer, the location of the cancer, and the patient’s overall health. Radiation therapy may be recommended for cancers that are:
-Inoperable or in an advanced stage
-near vital organs or major blood vessels
-in an area where surgery is not an option
-in a patient who has had chemotherapy or radiation therapy in the past
Conclusion
Radiation therapy is a type of cancer treatment that uses high energy radiation to destroy cancer cells. Radiation therapy can be used in many different ways, including external beam radiation, brachytherapy, and radiosurgery. The main thing to remember about radiation therapy is that it involves a lot of risk, both during and after treatment. Make sure to talk to your doctor about all the risks and benefits of radiation therapy before you decide whether or not it’s right for you.