Radiotherapy may be part of your treatment for early breast cancer.
Radiotherapy uses high energy X-rays to kill any cancer cells that may be left in the breast or armpit after surgery.
Doctors often recommend it after lumpectomy to reduce the risk of cancer coming back in the affected breast.
Sometimes it is recommended after mastectomy.
As a ‘localised’ treatment, radiotherapy only treats the area of the body it is aimed at. This may be:
To help you understand radiotherapy and to reduce any fears you may have:
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