Incidental detection by computed tomography is an independent prognostic factor for survival in patients operated for nonsmall cell lung carcinoma.

ERJ Open Res · 2017 · PMC5406653 · PMID 28462235

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showed a trendno p-value reported

In that study, a subgroup of patients detected incidentally by CT showed a trend of lower stage-adjusted mortality with a nonsignificant hazard ratio of 0.47 (95% CI 0.14‒1.49), possibly due to the small cohort size.

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