title: Asymptomatic progression of partial ureteropelvic obstruction in children.
abstract: We report 2 cases of ureteropelvic obstruction, 1 of which was congenital and the other was postoperative with asymptomatic deterioration of the involved kidney.
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology*; D007223:Infant; D007674:Kidney Diseases / Q000150:complications / Q000151:congenital / Q000601:surgery; D007682:Kidney Pelvis; D008297:Male; D011183:Postoperative Complications; D014517:Ureteral Obstruction / Q000150:complications* / Q000151:congenital / Q000601:surgery