One scan, two checks: could a quick abdominal CT during lung screening catch kidney cancer early?

This pilot study is testing whether it's practical to add an abdominal CT scan to the standard lung cancer screening for people aged 55-70 who have smoked. The goal is to see if this extra scan can detect kidney cancer, abdominal aortic aneurysms, and kidney stones without slowing down the screening process. Around 6,272 participants will be invited, and only those found to be at high risk for lung cancer will be offered the abdominal scan. The study focuses on whether people accept the offer, how it affects clinic workflow, and if participants are satisfied.