Preferred Label : hydronephrotic rim;
Definition : Thin enhanced rim surrounds a large hypoattenuation in the center of the kidney on
contrast-enhanced CT; rim is of variable thickness and concave toward renal hilum,
and cortical columns are often enhanced. Indicates chronic hydronephrosis.;
Source : RadioGraphics 2004;24:S247-S280;
Origin ID : RID35288;
Associated condition(s)
Thin enhanced rim surrounds a large hypoattenuation in the center of the kidney on
contrast-enhanced CT; rim is of variable thickness and concave toward renal hilum,
and cortical columns are often enhanced. Indicates chronic hydronephrosis.
