Carcinoma in female urethral diverticulum: case reports and review of management.

Abstract

We report on 4 women ages 31 to 65 years with adenocarcinoma of urethral diverticulum. One patient presented with metastatic disease and died after refusing post-radiation surgery. The other 3 women were without evidence of disease 9 to 44 months after diverticulectomy with radiation (1) or radical surgery (2). Review of our 4 cases and 64 cases documented in the literature showed that irritative voiding symptoms and hematuria were the most common findings. A palpable urethral mass was described in only 56% of reported cases but was observed in all of our patients, with the smallest mass measuring 2 x 2 cm. Urethroscopy with biopsy is the most important diagnostic test. Aggressive treatment is appropriate in most patients, since local recurrence has been documented in 44% of those treated by diverticulectomy and/or radiation.