[Radiological quiz of the month: costal lump].
Berquier
J
J
Service de radiologie, hôpital d'enfants Armand-Trousseau, Assistance publique-Hôpitaux de Paris, 26, avenue du Docteur-Arnold-Netter, 75571, Paris cedex 12, France.
Lenoir
M
M
Montagne
J P
JP
D004452:Echocardiography; D006801:Humans; D007223:Infant; D008297:Male; D013902:Radiography, Thoracic; D012253:Rib Fractures / Q000000981:diagnostic imaging*