title: AJR teaching file: Solitary pulmonary nodule with enhancing rim sign.
authors.affiliation: Department of Radiology, Mayo Clinic College of Medicine, 13400 E Shea Blvd., Scottsdale, AZ 85259, USA.
authors.forename: John R
authors.initials: JR
authors.lastname: Muhm
authors.forename: Catherine C
authors.initials: CC
authors.lastname: Roberts
mesh_terms: D000369:Aged, 80 and over; D003287:Contrast Media; D006099:Granuloma / Q000000981:diagnostic imaging*; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D003074:Solitary Pulmonary Nodule / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media