Ureteral Diaphragmatic Hernia Treated with Ureteral Stenting: A Case Report and Review of the Literature

Figure 2

Insertion of guidewire at retrograde pyelography demonstrated ureteral loops through the diaphragm, known as a “curlicue sign” (a). At the time of ureteral manipulation by stent, the incarcerated ureter was reducted to the retroperitoneal cavity (b).

(a)

(b)