What is Intensity modulated radiation therapy?

IMRT is a type of conformal radiation therapy. It is delivered using a machine called a linear accelerator (LINAC). Use of IMRT allows the shape and intensity of the radiation beam to change while treatment is delivered.1,2

IMRT is offered to some patients with cancer, as it provides an opportunity to precisely target and treat the cancer while protecting the surrounding healthy organs and/or tissue from those high doses of radiation­­­­­­­.1,2

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This website is provided for information purposes only. Nothing on this website is intended to be used as medical advice or, to diagnose, treat, cure, or prevent any disease. It should not be used as a substitute for your own health professional's advice.

Any medical procedure or treatment involving the use of radiation carries risks, including skin irritation and associated pain. Before proceeding with treatment, you should discuss the risks and benefits of the treatment with an appropriately qualified health practitioner. Individual treatment outcomes and experiences will vary.