Medicine
Cost-effectiveness of Lung Cancer Screening with Low-Dose CT
Quick fact
Modeling studies have shown that screening long-term smokers with low-dose CT costs about $81,000 per quality-adjusted life year gained, which is right at the common US willingness-to-pay threshold of $100,000–$150,000, making it borderline cost-effective for high-risk groups.
Why this is interesting
Lung cancer is the leading cause of cancer death, but not every CT scan is worth the money. How do we decide whether screening is actually cost-effective?