it took a $200 million study and 50,000 patits and smokers have the ct scan and show that t ct scan is a 25% more preventable death over justuitting a lobe and that proved 50,000 patients in nine months. >> you mentioned bonnie now, for folks that don't know bonnie, she's from the cancer foundation. you walked into my clinic and you fixed r. >> stage three lung cancer. >> she had 3b in a trekkie spot. she's a fighter and we're a can-do team and we built a program and she was in the thoracic oology program and she realized she could do more on herown and started foundation that i helped her start and the rest has been history and she's been trying to change the perpective on lung cancer and drive awarene and build novel clinical trials and novel approaches because, you know, it's never a good time, obviously, to have cancer but it's alst a good time because we're on the cusp of what i think areramatic changes. >> in just a moment, we do is to take a break in just a >> welcome back to "beyond the headlines." california has the second lowest population of smokers in the united states, but