title: Computed tomography of lung cancer: frequency and characteristics of calcification.
mesh_terms: D002114:Calcinosis / Q000000981:diagnostic imaging*; D002277:Carcinoma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D014057:Tomography, X-Ray Computed