Dad was diagnosed with Lung Cancer, (stage 4). What is disheartening is that he had been seeing his primary doctor regularly. And they just now discover this cancer at Stage 4. Been 8 months now, is doing the docefrez taxotere chemo. Hoping this will work. His spirit seems to be broken now. I'm trying to keep him up. Man, this is hard, especially since he was a non-smoker.