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Spontaneous rupture of a continent urinary reservoir is a rare, but clinically important event. The diagnosis of reservoir rupture should be considered in any patient with peritonitis and a history of continent urinary diversion. A pouchogram may confirm the diagnosis, but ultimately a laparotomy is mandatory in the setting of peritonitis and sepsis. Catheter drainage alone has been reportedly successful for patients who meet certain criteria. This case highlights the key steps in evaluation and management of a ruptured continent urinary reservoir.

Locally advanced urothelial carcinoma of the renal collecting system presents a unique challenge to the urologist performing nephroureterectomy, particularly if the tumor invades the renal vein or the IVC. Preoperative planning and a multidisciplinary approach are important to optimize the outcomes for these patients. The use of robotic assistance for laparoscopic nephroureterectomy has become common, but a simultaneous robotic assisted IVC excision has yet to be reported. This case report describes a robotic assisted laparoscopic right nephroureterectomy with IVC resection and retroperitoneal lymphadenectomy for locally advanced urothelial carcinoma. For a patient with locally advanced urothelial carcinoma of the renal collecting system which obliterates the renal vein, robotic assisted surgery provides a minimally invasive alternative to open surgery.