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Condition
What is a megaureter? A megaureter means “big ureter” and is a descriptive term, not a diagnosis. The two important questions about megaureter are whether there is reflux (backwash) of urine causing the megaureter or whether there is blockage at the …
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 …