PMC5278811_01
Abdominal CT scan at presentation.
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Owing to her recent surgery, a delayed phase abdominal CT with contrast was obtained, which revealed an enlarging urinoma emanating from a defect in a lower pole calix (Fig. 1).
Initial retrograde ureteropyelography showing active extravasation.
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A 7F, 26 cm left ureteral stent was placed with intraoperative retrograde ureteropyelography, showing extravasation of contrast from the collecting system into the urinoma (Fig. 2).
Final retrograde ureteropyelography showing resolution of urine leakage.
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The patient was ultimately taken to the operating room for retrograde ureteropylography, which did not show urine leak, allowing effective removal of the ureteral stent (Fig. 3).