Figure 1. Radiologic images before and after the urethral stent replacement and, the views of stent before the replacement and after removal of it.

A) The patient's voiding cystourethrography before the operation; B) The patient's retrograde urethrography after direct visual urethrotomy and replacement of stent; C) The view of stent before the replacement; D) The view of stent after removal of it.