Acute scrotal pain is a common clinical symptom of urinary system and there are various causes. Among them, thrombosis of testicular vein is rare, but one of the causes of acute scrotal pain. Thrombosis is a common disease that can occur anywhere in our body. But thrombosis of testicular vein has not been reported in Korea. We report a case of thrombosis of testicular vein in a 26-years-old man with acute scrotal pain.
