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Macmillan and Cancerbackup merged in 2008. Together we provide free, high quality information for people affected by cancer through our publications, website and phone service. Find out more|.
Find out how we produce our information|
Some people with advanced stomach cancer may be offered treatment with a drug called trastuzumab (Herceptin®)|. This type of drug is known as a monoclonal antibody|.
It works by attaching to proteins on the surface of the stomach cancer cells. This stops the cancer cells from dividing and growing. Research has shown that about 20% of people with stomach cancer may benefit from this treatment. You may need further tests to see if it’s suitable for you.
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.