Fig. 9From: Imaging of urinary tract in children in different clinical scenarios: a guide for general radiologists28-week fetus with urinary tract dilatation (A2-3) associating posterior urethral valve. a Coronal BFFE reveals thinning of the renal parenchyma, poor corticomedullary differentiation, tiny renal cortical cysts. b sagittal BFFE reveals thick trabeculated urinary bladder wall (asterisk) with dilated posterior urethra (arrow). Oligohydramnios is also seenBack to article page