Healthcare Information

Secondary breast cancer

Secondary or metastatic breast cancer occurs when breast cancer cells spread from the breast to other parts of the body. Read about diagnosis, treatment and living with secondary breast cancer.

In this section

1. What is secondary breast cancer?

What is secondary breast cancer?

2. Spot the symptoms

3. Diagnosis

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Tests

If you have any symptoms of secondary breast cancer, you may be offered a number of tests. Find out more.

4. Treatment and living with

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Healthcare Information

Living with secondary breast cancer

Get the information you need on living with secondary breast cancer, including your emotional, physical and practical needs.

Trusted information creator. Patient Information Forum

Quality Assurance

Last reviewed in January 2025. The next planned review begins in January 2026.

Support for you

  • Call our free helpline

    If you have any concerns about breast cancer, or just want to talk, our specialist nurses are here for you.

    0808 800 6000

    Lines open: Monday to Friday - 9am to 4pm; Saturday - 9am to 1pm

  • Explore ways to talk to our nurses

    It can be difficult to talk to someone in person about breast cancer concerns. Explore other ways you can ask a question.

    See options
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Support services

Living with Secondary Breast Cancer

You can count on Living with Secondary Breast Cancer to be there for you, no matter what.

Find out more
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Support services

Younger Women with Secondaries Together

If you're a younger woman with secondary breast cancer, we're here for you. Meet other women who understand and get tailored support.

Find out more

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