Pericystic emphysema in pulmonary hydatid disease.
The case of a 12-year-old Caucasian boy, living in a non-endemic area, with two intrapulmonary masses is presented. Conventional X-rays and computed tomography images were highly suggestive of pulmonary Echinococcus disease because of the presence of pericystic emphysema in one of both masses, a finding known as the "crescent" or "meniscus" sign. This radiological feature and other highly suggestive imaging findings of pulmonary hydatid disease are presented and discussed.
Mortelé
K
K
Department of Radiology, University Hospital Gent, Belgium.
Lemmerling
M
M
Corijn
W
W
Vermassen
F
F
Vanzieleghem
B
B
Kunnen
M
M
D002648:Child; D003287:Contrast Media; D004445:Echinococcosis, Pulmonary / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D011013:Pneumonectomy; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging / Q000469:parasitology* / Q000601:surgery; D014057:Tomography, X-Ray Computed
D003287:Contrast Media