title: CTs may get new role. Research backs widespread use in lung-cancer screening.
authors: S
authors: S
authors: Hensley
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008403:Mass Screening / Q000639:trends*; D011379:Prognosis; D014057:Tomography, X-Ray Computed / Q000639:trends*; D014481:United States