/Immunotherapy may help treat some resistant bowel cancers

Immunotherapy may help treat some resistant bowel cancers

Getty/Science Photo Library – STEVE GSCHMEISSNER

It may be possible to use immunotherapy to treat bowel cancers that have stopped responding to treatment.

So hints a small study of 35 people with advanced bowel cancer. The study found that cancer-killing immune cells were on average six times more active in tumours that had become resistant to cetuximab than those that had not responded to the drug at all.

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Cetuximab is one of the main drugs used to treat bowel cancer, but it only works …

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