Ultrasonography assessment of spermatic vein thrombosis.

There are few clinical problem of spermatic vein thrombosis were reported. Spontaneous spermatic vein thrombosis is a particularly rare diseases which can lead to acute or chronic testicular pain and testicular swelling. We report a case in which ultrasonography (US) discovered hypoechoic mass of left spermatic vein and contrast-enhanced ultrasonography (CEUS) revealed thrombus formation of left spermatic vein in a patient who had underwent a continuous driving for eight hours twenty days ago.