Desquamative interstitial pneumonia.
D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000473:pathology; D011859:Radiography; D012129:Respiratory Function Tests; D013256:Steroids / Q000627:therapeutic use
D013256:Steroids