title: Chronic S aureus pneumonia presenting as mediastinal mass: case report.
authors: R A
authors: RA
authors: Salata
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging*; D011023:Pneumonia, Staphylococcal / Q000000981:diagnostic imaging* / Q000209:etiology; D013211:Staphylococcus aureus / Q000302:isolation & purification; D014057:Tomography, X-Ray Computed