Fig 3. Lateral radiograph obtained during a contrast cystourethrogram
immediately after coil and cyanoacrylate embolization. A
urinary catheter can be visualized in the perineal urethra and contrast
is being injected. The coils can be visualized at the origin of
the accessory urethra and no contrast is filling the accessory urethra
during the contrast cystourethrogram. In this image, the contrast
present in the accessory urethra was introduced during the
original contrast cystourethrogram before embolization and has
been incorporated into the cyanoacrylate within the accessory urethra.