Right kidney is normal in size, position and outline. No calculus seen in the right pelvicalyceal system or ureter.
Left kidney is normal in size, position and outline. However, there is left perinephric fat stranding. There is a column of 3 calculi in the left distal ureter, the most distal one lying approximately 2 cm above the left vesicoureteric junction causing mild dilation of the left upstream ureter and the left pelvicalyceal system. The calculi measure approximately 8.6 x 4.8mm, 4.5 x 3.5mm, and 4.7 x 3.9mm in size with attenuation values of +1196 HU, +843 HU and +915 HU respectively.