A 52-year-old asymptomatic male with no family history of colorectal cancer and no personal risk factors asks about recommended screening for colon cancer. What is the most appropriate initial screening strategy for him?

The correct answer to the question "A 52-year-old asymptomatic male with no family history of colorectal cancer and no personal risk factors asks about recommended screening for colon cancer. What is the most appropriate initial screening strategy for him?" is Option B: Colonoscopy every 10 years.

The other options — A) Annual fecal immunochemical test (FIT), C) CT colonography every 5 years, D) Stool DNA test every 3 years — are incorrect for this USMLE Exam Prep question. As explained above: For average-risk individuals, colonoscopy every 10 years is a widely recommended and highly effective screening modality for colorectal cancer, typically starting at age 45-50. It allows for both det…