title: 42-year-old man with fever and pulmonary infiltrates.
mesh_terms: D000328:Adult; D003550:Cystic Fibrosis / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D011023:Pneumonia, Staphylococcal / Q000473:pathology*