Preferred Label : moon crescent sign;
Definition : Curvilinear sonolucency between the liver and right perirenal fat on a transverse
ultrasound. Suggests juxtahepatic effusion.;
Source : Eisenberg, Ronald L. Atlas of Signs in Radiology.;
Origin ID : RID35383;
Associated condition(s)
Curvilinear sonolucency between the liver and right perirenal fat on a transverse
ultrasound. Suggests juxtahepatic effusion.