A Case of Multiple Ureteral Stenosis :Diagnosis and Treatment

Abstract

A case of 2-year-old boy with left giant hydronephrosis with congenital multiple stenosis and a contrateral moderate hydronephrosis with persistent fetal ureteral fold is reported. An ultrasonically guided percutaneous nephrostomy, a pyelo-ureterogram thruogh the nephrostomy and a manometric study are both useful for the diagnosis and evaluation for the treatments of this rare case.