Hydronephrosis is a term that describes dilation or stretching of the kidney pelvis, which is where urine collects, or ureter, the tube that drains urine from the kidney. It might involve one or both kidneys and may be mild, moderate, or severe. You can rest assured that our pediatric urologists who specialize in treating both simple and complex urologic problems in children, and keep your child's comfort their top priority.

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