[Megaureter].
D002648:Child; D002675:Child, Preschool; D004106:Dilatation; D006801:Humans; D006984:Hypertrophy; D007223:Infant; D014513:Ureter / Q000002:abnormalities*; D014515:Ureteral Diseases / Q000151:congenital*
Megaureter.