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Extrarenal pelvis mimicking hydronephrosis: a case for caution
Abhilash Koratala1, Deepti Bhattacharya1
1Division of Nephrology, Hypertension and Renal Transplantation University of Florida Gainesville Florida.
Clinical Case Reports
|October 14, 2017
Abstract:
Extrarenal pelvis is an anatomical variant that appears as a large hypoechoic mass just outside the renal sinus and can be confused with hydronephrosis, especially on a point-of-care renal ultrasound. Unlike hydronephrosis, it is not associated with dilated calyces, parenchymal thinning, hydroureter, or enlarged kidney per se.