Preferred Label : target sign of colon;
Definition : Two thin, concentric opaque circles or ovals with lucent interiors seen on a barium
enema. Suggests pedunculated polyp viewed en face; can also be produced by diverticulum.;
Source : Eisenberg, Ronald L. Atlas of Signs in Radiology.;
Origin ID : RID35612;
Associated condition(s)
Two thin, concentric opaque circles or ovals with lucent interiors seen on a barium
enema. Suggests pedunculated polyp viewed en face; can also be produced by diverticulum.
