Lung cancer screening experience: a retrospective review of PET in 22 non-small cell lung carcinomas detected on screening chest CT in a high-risk population.

Lindell, Rebecca M; Hartman, Thomas E; Swensen, Stephen J; Jett, James R; Midthun, David E; Nathan, Mark A; Lowe, Val J · AJR Am J Roentgenol · 2005

retrospective_cohort · Level III

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Abstract

The objective of our study was to retrospectively review the PET results of non-small cell lung carcinomas detected on screening chest CT in a high-risk population. PET findings were negative in 32% of the cases of non-small cell carcinomas that were detected on screening CT in a high-risk patient population. These tumors were small, low-grade, or both. The most common histology was bronchioloalveolar cell carcinoma. The role of PET in evaluating screening-detected indeterminate nodules in a high-risk population may be more limited than in a general population.

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