Two cases of retrocaval ureter are reported. A 22 years old male patient presented to us with the complaints of right flank pain and hematuria and a child of 2 years referred to us for evaluation of right side moderate hydronephrosis detected on ultrasound. The diagnosis was confirmed on intravenous urography and retrograde pyelography. Both the ends were transected and anastomosed above a JJ stent in front of the inferior vena cava. Postoperatively the patients remained asymptomatic and the hydronephrosis improved.
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Retrocaval ureter: a case report and review of the literature.
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Department of Surgery, School of Clinical Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania.
Background: The retrocaval ureter is a rare congenital anomaly resulting from abnormal development of the inferior vena cava. The obstruction is usually at the retrocaval segment of the ureter, as it lies between the inferior vena cava and the body of the third lumbar vertebra. Computed tomography intravenous urography is the gold standard for investigating this condition and can reveal ipsilateral hydronephrosis and the fishhook sign or sickle sign of the proximal ureter, depending on the type of retrocaval ureter.
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Department of Radiology, Ayder Comprensive Specialized Hospital, Mekelle University, Ethiopia.
Introduction: The combination of a horseshoe kidney with a retrocaval ureter in one patient is extremely rare.
Presentation Of Case: A 12-year-old adolescent presented with the compliant of absent testis in the right scrotum since birth with incidental radiologic finding of horseshoe kidney with retrocaval ureter.
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A case of retrocaval ureter with robot-assisted ureteral reconstruction.
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Division of Urology Japan Community Health Care Organization, Isahaya General Hospital Nagasaki Japan.
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Department of Radiology, Bagcilar Training and Research Hospital, University of Health Sciences, Istanbul, Turkey.
Retrocaval ureter is a rare congenital anomaly. It usually occurs on the right side and cases on the left side without accompanying conditions such as situs inversus or double inferior vena cava (IVC) are uncommon. Instances of left retrocaval ureter without situs inversus or double IVC are rarely reported in the literature, and there are no cases presented sonographically.
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