Hydatid cyst of the lung.
D000293:Adolescent; D000328:Adult; D002648:Child; D003937:Diagnosis, Differential; D004445:Echinococcosis, Pulmonary / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013902:Radiography, Thoracic; D012422:Rupture, Spontaneous; D013905:Thoracoplasty