The bull's-eye sign: A hallmark radiologic sign of complete ureteropelvic junction disruption after blunt renal trauma


Complete ureteropelvic junction (UPJ) disruption is a rare finding after blunt abdominal trauma. High clinical suspicion and close attention to imaging studies are needed to avoidmissing a UPJ disruption during initial evaluation. In high grade renal trauma, the best imaging modality to detect collecting system injury and urinary extravasation is computed… (More)
DOI: 10.1016/j.eucr.2018.01.017

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