title: Images in clinical medicine. Mucous plug in the bronchus causing lung collapse.
mesh_terms: D000368:Aged; D000402:Airway Obstruction / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology; D001980:Bronchi / Q000473:pathology*; D001982:Bronchial Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D001987:Bronchiectasis / Q000150:complications* / Q000000981:diagnostic imaging; D001999:Bronchoscopy; D005260:Female; D006801:Humans; D009093:Mucus; D011859:Radiography