According to the US Preventive Services Task Force Recommendation Statement

According to the US Preventive Services Task Force recommendation statement regarding screening for colorectal cancer, what are the most current recommendations? Select all that apply.

A) Colonoscopy every 10 years for adults with average risk of colon cancer starting at age 50
B) Computed tomography (CT) colonography every 5 years for adults with average risk of colon cancer starting at age 50
C) African Americans begin colonoscopies at age 45 and continue every 10 years
D) Colon screening stop at age 75 if all previous tests have been negative
E) Colonoscopy every 5 years starting at age 45 in patients with a family history of colorectal cancer
F) None of the above.