Early detection of testicular tumors has been touted as beneficial for more than 100 years. In earlier eras, early detection was virtually the only way to improve outcomes. According to statistics that have been tracked in the literature, however, the delay from initial symptoms to definitive diagnosis by radical orchiectomy has averaged 4 to 5 months. In the modern era of effective chemotherapy, the effects of a delayed diagnosis on survival can be overcome but at the cost of a more morbid treatment regimen. Although screening on a population basis is not currently recommended by the National Cancer Institute, teaching testicular self examination to young men, particularly those who have risk factors, is reasonable.