title: [Often overlooked alpha 1-antitrypsin deficiency emphysema. Early diagnosis could improve the prognosis].
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000150:complications; D006801:Humans; D008875:Middle Aged; D009154:Mutation; D011379:Prognosis; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications; D011656:Pulmonary Emphysema / Q000175:diagnosis / Q000209:etiology*; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests; D019896:alpha 1-Antitrypsin Deficiency / Q000150:complications* / Q000175:diagnosis* / Q000235:genetics