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Causes of Ureteral Deviation/Displacement
Causes of Ureteral
Deviation or Displacement
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Medial Displacement or Deviation |
Upper ureter |
Lower ureter |
Retrocaval ureter |
Lymphadenopathy |
Retroperitoneal fibrosis |
Iliac artery aneurysm |
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Bladder diverticulum |
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Post-surgical (esp. AP resection) |
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Pelvic lipomatosis |
Lateral Displacement or Deviation |
Upper ureter |
Lower ureter |
Lymphadenopathy |
Pelvic mass, e.g. uterine fibroids |
Aortic aneurysm |
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Retroperitoneal hematoma |
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