RPC of the month from the AFIP.
D002675:Child, Preschool; D003937:Diagnosis, Differential; D004445:Echinococcosis, Pulmonary / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D011013:Pneumonectomy; D011859:Radiography