Severe ureteropelvic junction obstruction

Case contributed by Mohammadtaghi Niknejad
Diagnosis certain


Left flank pain and fullness.

Patient Data

Age: 20 years
Gender: Female

Severe dilatation of the left renal pelvicalyceal system is accompanied by severe parenchymal atrophy and profound decreased renal function. The left ureter is not dilated.

Case Discussion

Left hydronephrosis without hydroureter due to severe ureteropelvic junction obstruction.

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