title: [Pulmonary alveolar echinococcus disease].
mesh_terms: D000328:Adult; D004445:Echinococcosis, Pulmonary / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011650:Pulmonary Alveoli; D011859:Radiography