title: Differential diagnosis of pulmonary nodule.
authors.forename: W J
authors.initials: WJ
authors.lastname: Shergy
authors.forename: D W
authors.initials: DW
authors.lastname: Koenig
authors.forename: J R
authors.initials: JR
authors.lastname: Rice
authors.forename: D S
authors.initials: DS
authors.lastname: Caldwell
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D002114:Calcinosis / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006349:Heart Valve Diseases / Q000175:diagnosis; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D008943:Mitral Valve