my wife (36) was diagnosed with non small cell lung cancer a couple of months ago, when we first saw the consultant to talk about it and the treatment she would get, she was given a piece of paper with what her diagnosis was and on it was different tick boxes like cure and others (which i can't remember) but on it it wasn't ticked for cure. any after that we got a letter detailing the meeting with the consultant and on it was the words palliative chemo, now i did google this and seen that it has something to do with prolonging life expectancy in this situation, what i'm wanting to know is realistically (with chemo) how long is the life expectancy in this situation? i know it might seem an odd thing to ask, but i kind of need to know