Radiation therapy (also called radiotherapy, radiation treatment or radiation oncology) uses a dose of radiation for targeting cancer that kills or damages cancer cells so they won’t continue to grow.1,2 It can be a very effective means of treating a range of cancers, including breast cancer, prostate cancer and brain cancer among others. Radiotherapy can be used in a few ways including:1
- Achieving remission
- Relieving symptoms of cancer
- In conjunction with other treatments to improve their effectiveness (e.g. surgery, chemotherapy).
Radiation therapy can be delivered from outside the body (external beam radiation therapy) or inside the body (brachytherapy).1 The total dose of radiation you’ll need will depend on the type of cancer you have and the severity of your condition. Radiation therapy is often an outpatient treatment, which may affect whether your policy covers it.
Radiation requires careful planning as cancer cases vary from patient to patient and your healthcare team will aim to minimise damage to surrounding cells.1,2 If you’re pregnant, your doctor will likely look into other treatment options, as radiation can potentially harm your developing baby.