What is the recommended screening test for colorectal cancer in average-risk adults aged 50-74 per

What is the recommended screening test for colorectal cancer in average-risk adults aged 50-74 per

What is the recommended screening test for colorectal cancer in average-risk adults aged 50-74 per Korean cancer screening guidelines?

A. Colonoscopy every 10 years

B. Fecal occult blood test (FOBT) annually

C. Sigmoidoscopy every 5 years

D. CT colonography every 5 years

Answer: B

Explanation: Annual FOBT is the primary population-level screening test for colorectal cancer in average-risk adults per Korean national guidelines.