Radiotherapy uses high energy rays to destroy cancer cells. You usually have radiotherapy to help control symptoms caused by cancer of unknown primary (CUP).
You have a planning session with your radiotherapy team a few days or weeks before you start treatment. Find out what to expect.
Find out how you have radiotherapy for cancer of unknown primary (CUP), and the common side effects.
We know it’s a worrying time for people with cancer, we have information to help.
Read our information about coronavirus and cancer
About Cancer generously supported by Dangoor Education since 2010.
Search our clinical trials database for all cancer trials and studies recruiting in the UK
Talk to other people affected by cancer
Questions about cancer? Call freephone 9 to 5 Monday to Friday or email us