As history rode its course through the 20th century, roller coasters just got bigger, and bigger, and their designs ever more inspired. In 1989, the first Mega or Hyper Coaster, over 200 feet-tall, was created in the shape of Cedar Point, Ohioâs Magnum XL-200. And still those coasters got biggerâ¦.
Specifically, the American Cancer Society advises digital prostate exam for men as of the age 40. For men age 50 and over, it recommends the prostate specific antigen blood test. In the case of African American males, among whom the incidence of prostate cancer is twice that of Caucasian men, PSA's are advised as of age 40.
Men aged 50 â 59 should have their PSA level checked. 1  If the PSA level is 3 ng / mL or higher, men should talk with their doctor about having a biopsy of the prostate. 2  If the PSA level is between 1 and 3 ng / mL, men should see their doctor for another PSA test every 2 - 4 years.