A male child presents with repeated urinary infections and failure to gain weight. A MCU was carried out as shown in plate, most probable diagnosis is?
Posterior urethral valve
Meatal stenosis
Bladder diverticula
Bladder polyp
a. Posterior urethral valve(Ref: Nelson's 20/e p 2562-2567, Ghai 8/e p 485-486)Voiding cystourethrogram in an infant with posterior urethral valves showing the dilation of the prostatic urethra and the transverse linear filling defect corresponding to the valves.
Kidney