[Seminal vesicle cyst accompanied by unilateral hydronephrosis]

Seminal vesicle cysts are uncommon. Most often they are benign unilateral and associated with anomalies of the ipsilateral kidney. The clinical picture is characterized by a retrovesical cystic tumor which may be asymptomatic or cause nonspecific symptoms. A case report of most probably bilateral occurrence of seminal vesicle cysts accompanied by unilateral hydronephrosis is presented.