case_images: PMC5261851_01
case_images: CT-KUB scan showing the stone location on December 2, 2015.. Abbreviation: CT-KUB, computerized tomography kidney ureter bladder.
case_images: rru-9-015Fig1.jpg
case_images: PMC5261851_01_rru-9-015Fig1.jpg
case_images: f1-rru-9-015
case_images: This showed a 5 mm left upper ureteric stone with subsequent mild left hydronephrosis (Figure 1).
case_images: CT-KUB scan showing the upward stone migration to the kidney on December 16, 2015.. Abbreviation: CT-KUB, computerized tomography kidney ureter bladder.
case_images: rru-9-015Fig2.jpg
case_images: PMC5261851_01_rru-9-015Fig2.jpg
case_images: f2-rru-9-015
case_images: Surprisingly, this scan revealed a small left lower calyx renal calculus with no evidence of ureteric stone (Figure 2).