Browser does not support script.
Skip to main content
We are Macmillan. Cancer Support
Find out how we produce our information|
Find information on receptors, which allow particular hormones or a protein called HER2 to attach to the cells and encourage them to grow
Read about the tests that are used to diagnose secondary breast cancer
Read about the symptoms of secondary breast cancer
For answers, support or just a chat, call the Macmillan Support Line free (Monday to Friday, 9am-8pm)
If you have any questions about cancer, need support or just want someone to talk to, ask Macmillan.
If you have any questions about Macmillan we would love to hear from you| .
You can also follow us| on Facebook, Twitter, Flickr or YouTube.
© Macmillan Cancer Support 2013
what are these?|