title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 22-1994. A 57-year-old man with a chronic productive cough, dyspnea, and extensive bilateral air-space disease.
mesh_terms: D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000473:pathology*; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000473:pathology*; D017563:Lung Diseases, Interstitial / Q000175:diagnosis; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged