Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Aug 9, 2013
Radiotherapy is the use of high energy X-rays to treat cancer. It is a very common treatment for cancer. Learn what happens when you have radiotherapy for brain tumours and head and neck cancers. It is important when treating cancer to have the proper advice and to understand the treatments. This is a Cancer Research UK video.