title: Asymptomatic mucoid impaction in bronchial atresia: roentgenographic and CT patterns.
mesh_terms: D000328:Adult; D001980:Bronchi / Q000002:abnormalities*; D001987:Bronchiectasis / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D009078:Mucocele / Q000000981:diagnostic imaging*; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed