Posterior urethral valves with bilateral vesicoureteral reflux
Diagnosis almost certain
Presentation
Reduced urine output.
Patient Data
Age: Neonate
Gender: Male
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Dilated posterior urethra with a linear radiolucent band. It is associated with reflux into a dilated and tortuous ureters and dilated renal pelvis and blunted right calyceal system. The bladder shows fine trabeculae with an irregular contour.
Case Discussion
A voiding cystourethrogram is the best imaging technique for the diagnosis of posterior urethral valves.
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