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Condition
The ureter is the tube that drains urine from the kidney down to the bladder. In some conditions, a portion of the ureter can be narrowed, which is called a stricture. This can be congenital, or the result of scarring from previous surgery, urinary …
Condition
… valves is made by radiographic imaging with ultrasound and voiding cystourethrogram. Ultrasound will usually show a … of posterior urethral valves, but not confirmatory. Voiding cystourethrogram is the most definitive study for …