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| | TheFetus.net - Ureterocele -Elke Sleurs, MD*&, Philippe Jeanty, MD, PhD |
 | | A ureterocele is the herniation of the cystic end of a lower ureter, lying between the mucosa and the bladder muscle, ballooning inside the bladder. |
 | | Ureteroceles are also associated with the DiGeorge syndrome characterized by renal anomalies (hydroureteronephrosis with ureterocele, multicystic kidneys, renal agenesis), cardiac abnormalities (ventricular septal defect, double-outlet right ventricle) and absence of the thymus due to a deletion of chromosome 22q11[7]. |
 | | Other techniques are early unroofing of ureteroceles or the endoscopic injection of Teflon, which causes the vesico-ureteral reflux to disappear in most cases (70%). |
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