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The vanishing fetal ureterocele: a cause for concern?

S H Garmel1, T M Crombleholme, M Cendron

  • 1Fetal Treatment Program, Division of Maternal-Fetal Medicine, New England Medical Center, Tufts University School of Medicine, Boston, MA 02111, USA.

Prenatal Diagnosis
|April 1, 1996
PubMed

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Ureters

The ureters are retroperitoneal tubes located on either side of the vertebral column. They are responsible for transporting urine from each kidney to the urinary bladder. These tubes have thick walls and are approximately 25-30 cm long. Their diameter is around 10 mm at the renal pelvis, gradually narrowing to 1 mm as the ureter obliquely enters the posterior bladder wall through the ureteric orifices. The shape of these orifices is slit-like, which helps to prevent urine backflow toward the...