Many people have radiotherapy as part of their cancer treatment. It uses high-energy rays, such as x-rays, to destroy cancer cells. In this blog content developer Azmina explains when radiotherapy is used, what to expect and issues to consider during treatment.
When is radiotherapy used?
Radiotherapy can be used to:
- try to destroy a tumour and cure the cancer
- lower the risk of the cancer coming back after surgery
- shrink…



