Paraurethral vaginal leiomyoma.

A case of paraurethral vaginal leiomyoma becoming clinically apparent in the postpartum period is presented. As is frequently the case, the diagnosis was not apparent. Urinary tract origin is commonly suspected, since the majority of these tumors occur in the midline of the anterior vaginal wall. The tumors are often asymptomatic, but can cause dysuria, urinary frequency, urinary retention, and dyspareunia. Pathologically, they are well circumscribed and have the typical microscopic features of leiomyomas found elsewhere. Simple excision is usually adequate treatment.