Practical approach to the review of bladder diverticulum and its management

Figure 1 Transabdominal ultrasound scan. A: Initial presentation of a patient with chronic urinary retention caused by benign prostatic hyperplasia and bladder diverticula (orange arrow), which are indistinguishable from the dilated bladder (blue arrow); B: Repeat ultrasound scan of the same patient after urethral catheterization, showing the right and left-sided bladder diverticula (orange arrows), bladder (blue arrows), and prostate (yellow arrow).