Which of the following is NOT true regarding Prostate Cancer?

Prostate cancer is known to exhibit varying incidence rates across different ethnic groups, and research indicates that it is actually more prevalent in African American men compared to Caucasian men. This makes the statement about prostate cancer being most common in Caucasians inaccurate.

The other points are well-established facts about prostate cancer. The risk of developing prostate cancer indeed increases after the age of 50, with a notable majority of cases occurring in older men. Digital rectal exams are a diagnostic tool used in screening for prostate abnormalities, and elevated prostate-specific antigen (PSA) levels are typically associated with prostate cancer, although they may also indicate other conditions affecting the prostate. Understanding these nuances is essential for recognizing the epidemiology and diagnostic considerations related to prostate cancer.