Incidental Thyroid Nodules in the National Lung Screening Trial

Conclusions Less than 1% of subjects in the NLST had reported ITNs. The true prevalence of ITNs was estimated to be 11.8%, which provides a better approximation of the number of patients who could potentially receive workup. A 20-mm rather than a 10-mm cutoff would reduce the workup rate by almost 50% while still capturing all malignancies.

Source: Academic Radiology - March 28, 2018 Category: Radiology Source Type: research