question: My 11 year old daughter just had a Renal US...showed moderate right pelvocaliectasis. Minimal intermittent dilatatioln of the distal right ureter. The urinary wall is well distended and is normal in morphology. The bladder wall is moderatelly thickened. There is an echogenic mound at the level of the right UVJ compatible with the clinical history of Deflux. Mobile echogenic material is present within the bladder.