Seminal vesicle cyst: an unusual cause of hematospermia--a case report.

Seminal vesicle cyst is a rare disease. The traditional diagnostic method is the vasoseminal vesiculography. We present one case detected by transrectal ultrasonography during examination for hematospermia. He was treated with transperineal aspiration and sclerotherapy under guidance of ultrasonography. The patient had an uneventful clinical course after treatment, but long term follow up is necessary. Literature about seminal vesicle cyst and hematospermia will be reviewed.