PMC7094042_01
Ultrasonogram of the left kidney showing a hyperechoic mass in the renal calyx with no posterior shadow cone.
1678-9849-rsbmt-53-e20190558-gf1.jpg
PMC7094042_01_1678-9849-rsbmt-53-e20190558-gf1.jpg
f1
A kidney ultrasound (Figure 1) revealed heterogeneous deposits in both upper renal calyces with no color flow in the Doppler study.