[Pulmonary echinococcal cysts].
D000038:Abscess; D003560:Cysts; D004443:Echinococcosis / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung; D008169:Lung Abscess / Q000000981:diagnostic imaging*; D011859:Radiography
ECHINOCOCCOSIS/radiography; LUNG ABSCESS/radiography