Preferred Label : double outline sign;
Definition : Two articular mass shadows are seen at one level on a lateral radiograph. Suggests
articular mass fracture; one articular mass is partially collapsed.;
Source : Eisenberg, Ronald L. Atlas of Signs in Radiology.;
Origin ID : RID35169;
Associated condition(s)
Two articular mass shadows are seen at one level on a lateral radiograph. Suggests
articular mass fracture; one articular mass is partially collapsed.
