Furosemide nephrolithiasis causing ureteral obstruction and urinoma in a preterm neonate  Seth A. Alpert, H.Norman Noe  Urology  Volume 64, Issue 3, (September 2004) DOI: 10.1016/j.urology.2004.04.049

FIGURE 1 Ultrasound scan of left kidney demonstrating marked hydronephrosis and large medial urinoma (white arrow). Urology 2004 64, DOI: (10.1016/j.urology.2004.04.049)

FIGURE 2 Abdominal noncontrast computed tomography scan showing large urinoma medial to dilated left kidney (white arrow) and radiopaque calculus in proximal left ureter (black arrow). Percutaneous nephrostomy tube seen lateral to left kidney, draining perinephric space. Urology 2004 64, DOI: (10.1016/j.urology.2004.04.049)