Lung nodule and cancer prevalence in series of incidentally detected nodules and screening trials
| Studies (n) | Patients (n) | Nodule prevalence (%), mean (range) | Lung cancer prevalence (%), mean (range) | |
|---|---|---|---|---|
| Incidental | 113 5 7 13–18 31 32 | 11 683 | 13 (2–24) | 1.5 (0–4.0) |
| Screening | 214 6 8-12 19–30 34 35 | 116 300 | 33 (17–53) | 1.4 (0.5–2.7) |