case_images: PMC4996560_01
case_images: Preoperative voiding cystourethrogram (VCUG) showing ballooning of large left bladder diverticulum measuring 400 mL based on post void residual urine volume.
case_images: fig-1.jpg
case_images: PMC4996560_01_fig-1.jpg
case_images: f1
case_images: During voiding, there was ballooning of the diverticulum with retention of contrast (Fig. 1).
case_images: A button bipolar vaporization electrode outside the left bladder diverticulum opening.
case_images: fig-2.jpg
case_images: PMC4996560_01_fig-2.jpg
case_images: f2
case_images: Transurethral electrovaporization of the entire diverticular mucosa was then performed using a button vaporization electrode (Fig. 2).
case_images: Postoperative VCUG showing significant reduction in diverticulum size at full bladder distension with minimal post void residual urine volume.
case_images: fig-3.jpg
case_images: PMC4996560_01_fig-3.jpg
case_images: f3
case_images: VCUG at 6 weeks showed a significant reduction in diverticulum size (Fig. 3).