EURORAD ESR

Case 8990

Duplicated and ectopic ureter with ureterocele in an infant patient

Author(s)
Garcia-Lallana A, Gomez-Ayechu M, Noguera JJ, Saiz-Mendiguren R, Viteri-Ramirez G, Benito A.
 
Patient
male, 11 month(s)
 
 
  • Figure 1
    Abdominal US

    Well defined cystic lesion up to 4 cm (yellow arrows) located in the ureterovesical junction compatible with ureterocele is shown.

     
    Area of Interest: Urinary Tract / Bladder; Imaging Technique: Ultrasound;
     
     
  • Figure 2
    Coronal contrast-enhanced abdominal CT

    A duplicated right ureter with an obstructed lumen is shown. The ureter from the upper pole (*) inserts ectopically, medial and caudal to the lower pole ureter, ending in a ureterocele (U).

     
    Area of Interest: Urinary Tract / Bladder; Imaging Technique: CT;
     
     
  • Figure 3
    Coronal contrast-enhanced abdominal CT

    A dilated collecting system of the upper pole (*) and a normal lower pole of the kidney (pink arrow) are shown.

     
    Area of Interest: Urinary Tract / Bladder; Imaging Technique: CT;
     
     
  • Figure 4
    Axial contrast-enhanced abdominal CT.

    The dilated upper pole ureter is ending in a ureterocele (U) into the bladder (B) with a normal lower pole ureter (pink arrow).

     
    Area of Interest: Urinary Tract / Bladder; Imaging Technique: CT;
     
     
Well defined cystic lesion up to 4 cm (yellow arrows) located in the ureterovesical junction compatible with ureterocele is shown.
 
A duplicated right ureter with an obstructed lumen is shown. The ureter from the upper pole (*) inserts ectopically, medial and caudal to the lower pole ureter, ending in a ureterocele (U).
 
A dilated collecting system of the upper pole (*) and a normal lower pole of the kidney (pink arrow) are shown.
 
The dilated upper pole ureter is ending in a ureterocele (U) into the bladder (B) with a normal lower pole ureter (pink arrow).
 
 
 
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