Jade Goody has been told that her cancer has spread.
Doctors have discovered tumours in the Big Brother star's liver, bowel and groin.
The 27-year-old mum-of-two had been given a 40% chance of survival but now she will receive medicine to prolong her life, rather than cure her of the disease.
Jade told The Sun: "I am devastated. I am frightened and I am angry. I don't want to die because I have so much to live for.
"The reality is I have gone from a 40 per cent chance of a cure to seeing how long I can stay alive.
"The whole thing is absolutely terrifying. To try and remain positive, I am hoping a new type of treatment will suppress and control the cancer, which is very aggressive. I am in a nightmare."
She added: "All I can do is hope a different combination of drugs and all the expert care will mean the cancer can be kept at bay. That's what I hope and pray will happen."
Boyfriend Jack Tweed is said to be "numb" over the latest news, while Jade has already begun preparing a will.
Jade's two children are currently staying with their dad, Jeff Brazier.
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