In the United States the most common diagnosed cancer among men is of the prostate, with recent years showing a rapid increase in occurrence. Because early prostate cancer is seldom signaled by any symptoms, detection is extremely difficult without testing, making information on this and other cancers of the reproductive system extremely vital to men's health. In The Encyclopedia of Men's Reproductive Cancer, more than 400 entries cover prostate, testicular, and penile cancers (among the most dangerous forms of cancer in men) and explain statistics, prevention, symptoms, causes, treatments, and much more.