[A bladder nephrogenic adenoma. A case report]. / Adenoma nefrogénico vesical. Descripción de un caso.

OBJECTIVE: To report an additional case of nephrogenic adenoma of the bladder. METHODS/RESULTS: A case of nephrogenic adenoma of the urinary bladder in a 28-year-old female is described. Patient clinical history and diagnostic imaging findings are presented. CONCLUSIONS: Nephrogenic adenoma of the bladder is a rare benign tumor with specific histological features that has been associated with previous surgery, trauma, infections and lithiasis. Although it is currently not considered to be a premalignant lesion, its rate of recurrence is high (37%-49%). The treatment of choice is by transurethral resection and yearly cytological, ultrasound and cystoscopic follow-up evaluation to detect recurrence.