Newborn with oligohydramnios on prenatal ultrasound

Gross pathology image of cystic renal dysplasia and a trabeculated bladder due to urethral atresia
Post-mortem gross pathological image shows enlarged kidneys containing multiple large cysts bilaterally, left hydroureter (which was also present on the right) and a thick walled and trabeculated bladder.

The diagnosis was cystic renal dysplasia and neurogenic bladder due to urethral atresia causing oligohydramnios.