My father was just diagnosed with stage IV lung cancer. It has spread to his liver, splean, and bone. We are doing standard chemo now and are about to try Iressa, experimental drug. Has anyone tried the drug? My father is my best friend and I need to find a way to get him in remission. What treatments has anyone tried?? How long do I have with my father realistically? The doctor at James Arthur in Columbus, he has never in his 25 Years seen anyone with cancer like my father's survive 5 years. Please someone out there tell me this isn't so.