Bladder outlet obstruction secondary to posterior urethral cystitis cystica & glandularis in a 12-year-old boy. A rare case scenario.

Urethral cystitis cystica and cystitis glandularis in children are extremely rare condition. Mainly manifested as weak urine flow. Other symptoms may occur, such as terminal hematuria, urgency, frequency, and urinary incontinence. In ultrasound examinations, children usually have high post-void residual urine volume. Transurethral visualization and resection of lesions is a method of diagnosis and treatment. Close follow-up is necessary because recurrence may occur. In addition, systemic corticosteroids may slow down its regrowth. In the current case report, we discussed the clinical presentation and management of urethra cystitis cystica, and cystitis glandularis in a 12-year-old boy.