Nat. Rev. Urol. doi:10.1038/nrurol.2016.104 Figure 7 Endourological techniques for the management of ureteroenteric anastomotic strictures Figure 7 | Endourological techniques for the management of ureteroenteric anastomotic strictures. Access to the anastomosis can be achieved in an retrograde or antegrade (as illustrated) fashion, shown here through a percutaneous nephrostomy under fluoroscopic guidance. Access across the stricture is achieved with a guidewire which passes through the stoma and reservoir. Lobo, N. et. al. (2016) Getting out of a tight spot: an overview of ureteroenteric anastomotic strictures Nat. Rev. Urol. doi:10.1038/nrurol.2016.104