Testicular Cancer is the most common form of cancer in men between the ages of 15 and 35. Cancer is often spoken about but it's rare that Testicular Cancer is mentioned on the news. In the United States between 7,500 - 8,000 men are diagnosed each year. Usually males are between the ages of 15-40 when they are diagnosed. The cure rate for testicular cancer is 90% making it one of the most curable cancer types.