Everyone keeps telling me about someone they know who got through this and is currently fine.Which is lovely and encouraging of course but it always turns out that they had a 'better' cancer than mine.Mine is HER2 positive,fortunately at least now. treatable to some extent with herceptin.But ,let us kid not, a nasty cancer all the same.Still, I know that it is not the only factor involved, and there are loads of stories…