title: A 44-yr-old male with progressive dyspnoea and dry cough.
mesh_terms: D000328:Adult; D003371:Cough / Q000209:etiology; D004417:Dyspnea / Q000209:etiology; D015745:Granuloma, Foreign-Body / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011656:Pulmonary Emphysema / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D015819:Substance Abuse, Intravenous / Q000150:complications*; D014057:Tomography, X-Ray Computed