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Case of the Week 621



What is the most likely diagnosis?

  • 67 year-old female with diabetes



Spot Image from Retrograde Pyelogram

  1. Blood Clots
  2. Intramural Hemorrhage
  3. Polyposis
  4. Transitional Cell Carcinoma
  5. Ureteritis Cystica

Additional Images -Another Image from Retrograde Pyelogram

 

Additional Images

 

Image from Retrograde Pyelogram


Answer:


5.Ureteritis Cystica

 

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Ureteritis Cystica

General Considerations

  • Rare and benign condition of the ureter and sometimes renal pelvis (pyelitis cystica) resulting from multiple fluid-containing submucosal cysts
  • Associated with chronic inflammation and diabetics with chronic and recurring urinary tract infections
  • Also associated with nephrolithiasis and chronic obstruction
  • Cysts result from degeneration of epithelial cells
  • Most often found at 50-60 years of age
  • Bilateral in up to 50% of cases

 

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67 year-old female with diabetes
 
 


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