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Making decisions about treatment for advanced cancer

Deciding about treatment can be difficult when you have advanced cancer. Treatments such as chemotherapy or radiotherapy can help to reduce symptoms and might make you feel better. But they also have side effects that can make you feel unwell for a while.

It helps to understand:

  • what treatment can do for you
  • how it might affect your quality of life
  • what side effects it has

Your doctor or specialist nurse can talk to you about the benefits and possible side effects. You can ask them questions.

You might also find it helps to talk things over with a close relative, a friend or a counsellor at the hospital.

For information and support you can contact our Cancer Research UK nurses on 0808 800 4040, from Monday to Friday, 9am to 5pm.

Types of treatment

Treatment depends on:

  • the size of the cancer and where it is in the body
  • the treatment you have already had
  • your general health

Your choices

Your doctor might offer you a choice of treatments. Discuss the advantages and disadvantages of each treatment with them and ask how they can control any side effects. This helps you make the right decision for you. You also need to think about the other factors involved in each treatment, such as:

  • whether you need extra appointments
  • if you need more tests
  • the distance you need to travel to and from hospital

You might have to make further choices as your situation changes. It helps to find out as much as possible each time. You can stop a treatment whenever you want to if you find it too much to cope with.

If you decide not to have treatment

You may decide not to have cancer treatments, such as chemotherapy. But you can still have medicines to help control symptoms, such as sickness or pain.

Your doctor or nurse will explain what could help you. You can also ask them to refer you to a local symptom control team to give you support at home.

Last reviewed: 
03 Oct 2019
  • Cancer of the Pancreas: European Society Medical Oncology Clinical Practice Guidelines
    M Ducreux and others
    Annals of Oncology, 2015, 26 (suppl 5): v56-v68

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