Clarifying term "caliceal crescents".
Talner
L B
LB
D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging*; D007670:Kidney Calices / Q000000981:diagnostic imaging*; D007682:Kidney Pelvis / Q000000981:diagnostic imaging*; D007690:Polycystic Kidney Diseases / Q000000981:diagnostic imaging*; D011859:Radiography; D009626:Terminology as Topic