Hydronephrosis and bladder cancer

Ureteral obstruction leading to hydronephrosis may be present in up to one-half of patients with bladder cancer. Preoperative drainage of the hydronephrotic kidney is often pursued to relieve symptoms or maximize renal function. Effective drainage can be achieved in many cases by either ureteral stenting or placement of a percutaneous nephrostomy tube. The potential for […]

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