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.
To help detect prostate cancer in its early stages, the American Cancer Society recommends that men talk to their doctors about the benefits, risks, and limitations of prostate cancer screening before deciding whether to be tested. For most men at average risk, discussions about screening is started at age 50. However, some doctors recommend that men at higher risk of prostate cancer -- African-American men or men with a family history of prostate cancer -- start screening earlier.