colonoscopy at age 50 years and then every 10 years
yearly mammogram for all women older than 40 years
getting vaccinated against human papilloma virus (HPV)
eating a low-fat diet high in fiber, including fruits and vegetables
Numbers 1, 2, 5, and 6 are correct.
Rationale: Primary prevention is focused on using strategies to prevent the actual occurrence of cancer. Secondary prevention uses screening to detect cancer in the early stages when it is most curable.