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49,XXXXY syndrome with hydronephrosis caused by intravesical ureterocele.

Y Kojima, Y Hayashi, T Maruyama, S Sasaki, T Mogami, K Kohri

Department of Urology, Nagoya City University Medical School, Nagoya, Japan.

Urologia internationalis 1999


filter terms:
  • bladder (1)
  • diagnosis (1)
  • filling defect (1)
  • humans (1)
  • hydronephrosis (4)
  • infant newborn (1)
  • karyotyping (1)
  • kidney filling defect (1)
  • klinefelter syndrome (1)
  • male (1)
  • syndrome of urinary tract (1)
  • ureterocele (3)
  • urography (1)
  • xxxxy klinefelter syndrome (2)
  • xxxxy syndrome (1)
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    A 1-month-old boy was referred to our hospital with right hydronephrosis. Excretory urography showed poor visualization of the right kidney and a filling defect in the bladder. Chromosomal analysis of peripheral blood revealed a karyotype of 49,XXXXY, and a diagnosis of 49,XXXXY Klinefelter s syndrome associated with hydronephrosis caused by intravesical ureterocele was made. 49,XXXXY Klinefelter s syndrome with anomalies of the urinary tract is extremely rare, and only 2 cases have been reported so far.

    Citation

    Y Kojima, Y Hayashi, T Maruyama, S Sasaki, T Mogami, K Kohri. 49,XXXXY syndrome with hydronephrosis caused by intravesical ureterocele. Urologia internationalis. 1999;63(3):212-4

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    PMID: 10799004

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