Radiation therapy - Mayo Clinic
WEBJul 2, 2024 · Radiation therapy can be given inside or outside of your body. The most common kind is external beam radiation therapy. This treatment uses a large machine called a linear accelerator. High-energy beams are aimed from the machine to a precise point on your body.
External Beam Radiation Therapy for Cancer - National Cancer …
WEBExternal beam radiation therapy is used to treat many types of cancer. it is a local treatment, where a machine aims radiation at your cancer. Learn more about different types of external beam radiation therapy, and what to expect if you're receiving treatment.
Getting External Beam Radiation Therapy - American Cancer Society
WEBExternal radiation (or external beam radiation) is the most common type of radiation therapy used for cancer treatment. A machine is used to aim high-energy rays or particles from outside the body at the tumor.
What are the types of radiation therapy used for cancer treatment?
WEBJun 10, 2021 · Volumetric modulated arc therapy (VMAT) uses multiple radiation beams of different intensities. As the treatment machine rotates, radiation is delivered at every angle. This focuses the highest dose of radiation on the tumor, while reducing radiation to …
LINAC (Linear Accelerator) - RadiologyInfo.org
WEBA medical linear accelerator (LINAC) is the device most commonly used for external beam radiation treatments for patients with cancer. It delivers high-energy x-rays or electrons to the region of the patient's tumor.
External Beam Radiation Therapy (EBRT) - Cleveland Clinic
WEBExternal beam radiation therapy (EBRT) is the most common form of radiation therapy used to treat cancer. With EBRT, you lie on a table while a machine directs radiation beams that are carefully designed for your tumor location toward you.
How Radiation Therapy Is Used to Treat Cancer - American Cancer Society
WEBWhat is 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 Therapy for Cancer: How Does It Work? - Cleveland Clinic
WEB3D conformal radiation therapy uses CT scans and computer software to create a 3D model of the tumor. Using the model as a guide, the machine directs radiation beams that target the cancer site while sparing healthy tissue. Intensity-modulated radiation therapy (IMRT) is a more advanced form of radiation therapy.
Radiation Therapy for Cancer - NCI - National Cancer Institute
WEBJan 8, 2019 · 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.
External Beam Therapy (EBT) - RadiologyInfo.org
WEBWhat is external beam therapy and how is it used? External beam therapy (EBT) is the delivery of high-energy x-rays or electron beams, generated by a machine known as the linear accelerator.