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How is radiation therapy used to treat cancer?
How does radiation therapy work?
How does radiation therapy kill cancer cells?
Is radiation therapy a curative treatment for cancer?
Radiation therapy (also called radiotherapy) is a cancer treatment that uses high doses of radiation to kill cancer cells and shrink tumors. At low doses, radiation is used in x-rays to see inside your body, as with x-rays of your teeth or broken bones.
- Side Effects
Radiation therapy has side effects because it not only ...
- External Beam Radiation
3-D conformal radiation therapy is a common type of ...
- Brachytherapy
When getting brachytherapy, a solid source of radiation ...
- Immunotherapy
T-cell transfer therapy, which is a treatment that ...
- Hormone Therapy
Hormone therapy may be used to reduce or prevent ...
- Photodynamic Therapy
One type of photodynamic therapy called extracorporeal ...
- Hyperthermia
Hyperthermia is a type of treatment in which body ...
- Stem Cell Transplant
To collect stem cells for a stem cell transplant, the ...
- Side Effects
- Overview
- Why It's Done
- Risks
- How You Prepare
- What You Can Expect
- Results
- Clinical Trials
Radiation therapy, also called radiotherapy, is a type of cancer treatment. This treatment uses beams of intense energy to kill cancer cells. Radiation therapy most often uses X-rays. But other types of radiation therapy exist, including proton radiation. Modern methods of radiation are precise. They aim beams directly at the cancer while protectin...
Radiation therapy is used to treat just about every type of cancer. In fact, more than half of all people with cancer will receive radiation therapy as part of their treatment. Radiation therapy also may be used to treat some conditions that aren't cancerous. This includes tumors that aren't cancerous, called benign tumors.
You may or may not have side effects from radiation therapy. It depends on which part of your body is getting the radiation and how much is used. If you do have side effects, they can be controlled during treatment. After treatment, most side effects will go away. Sometimes side effects develop after treatment. These are called late side effects. V...
Before external beam radiation therapy, you will meet with a doctor who specializes in using radiation to treat cancer. This doctor is called a radiation oncologist. Together you can consider whether radiation therapy is right for you. If you decide to move forward, your care team will carefully plan your treatment. They'll find the exact spot on y...
External beam radiation therapy uses a machine that aims high-energy beams into your body. This is called a linear accelerator. As you lie still, the linear accelerator moves around you. It delivers radiation from several angles. The machine is adjusted just for you by your care team. That way, it delivers the precise dose of radiation to the exact...
After radiation therapy, you might have imaging tests to see if the cancer is shrinking. Sometimes the cancer responds to treatment right away. Other times it may take weeks or months to see the treatment working. Ask your radiation therapy team what you can expect.
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放射治療（英語： radiation therapy，radiotherapy）簡稱放療，是一種治療癌症的方式，原理為使用由 直線加速器 （ 英語 ： Linear particle accelerator ） 或放射性核種製造的高能游離輻射來控制或破壞惡性 細胞。
Radiation therapy or radiotherapy (RT, RTx, or XRT) is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant cells. It is normally delivered by a linear particle accelerator .
Radiation therapy — or radiotherapy — is a common cancer treatment that uses radiation (usually high-powered X-rays) to kill cancer cells. Radiation therapy may be used independently or alongside other treatments, like surgery or chemotherapy. Radiation oncologists are healthcare providers who specialize in radiation therapy.
Radiation therapy uses high-energy particles or waves, such as x-rays, gamma rays, electron beams, or protons, to destroy or damage cancer cells. Your cells normally grow and divide to form new cells. But cancer cells grow and divide faster than most normal cells. Radiation works by making small breaks in the DNA inside cells.
2023年7月17日 · Radiation therapy is a cancer treatment that uses high-energy waves to damage or destroy cancer cells. The waves stop cancer cells from growing and making more...
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