Abstract
Seminal vesicle cysts are rare and usually associated with ipsilateral renal agenesis. The diagnosis of seminal vesicle cysts may be delayed or missed because of the non-specific symptoms of this condition. In this study, we aimed to discuss the diagnosis and treatment of a left seminal vesicle cyst that was associated ipsilateral agenesis in a 24-year-old patient who presented to our outpatient department with urinary incontinence. Ultrasonography and magnetic resonance imaging revealed a seminal vesicle cyst measuring 40x45 mm in diameter. Although the patient’s symptoms were relieved with cyst aspiration via transrectal ultrasonography, the symptoms recurred 6 months later.