Preferred Label : figure 3 sign;
Definition : Figure 3 shape of right border of aorta on frontal chest radiograph. Suggests dilated
aorta proximal and distal to focal narrowing, such as coaractation of the aorta.;
Source : Eisenberg, Ronald L. Atlas of Signs in Radiology.;
Origin ID : RID35208;
Associated condition(s)
Figure 3 shape of right border of aorta on frontal chest radiograph. Suggests dilated
aorta proximal and distal to focal narrowing, such as coaractation of the aorta.
