NCCN Guidelines® Insights: Colorectal Cancer Screening, Version 1.2024

Area of Science:

• Oncology
• Gastroenterology
• Preventive Medicine

Background:

• Colorectal cancer (CRC) screening is crucial for early detection and prevention.
• Existing guidelines provide a framework for managing CRC screening.
• Updates are needed to address evolving risk factors and patient populations.

Purpose of the Study:

• To summarize recent updates to the National Comprehensive Cancer Network (NCCN) Guidelines for Colorectal Cancer Screening.
• To provide context for clinical decision-making regarding CRC screening for average and increased-risk individuals.
• To highlight new recommendations on primary and secondary CRC prevention and screening initiation ages.

Main Methods:

• Review of the latest NCCN Guidelines for Colorectal Cancer Screening.
• Analysis of updates concerning screening modalities, schedules, and risk stratification.
• Focus on recommendations for average-risk individuals and those with increased risk due to personal history of young adult cancer.

Main Results:

• The NCCN Guidelines detail various CRC screening methods and schedules.
• Updated guidance includes a focus on primary and secondary CRC prevention strategies.
• Recommendations address the appropriate age to initiate CRC screening for different risk groups.

Conclusions:

• The updated NCCN Guidelines offer comprehensive recommendations for CRC screening.
• Physicians can utilize these guidelines for informed clinical decision-making in patients without genetic syndromes.
• The guidelines emphasize personalized screening approaches based on individual risk factors and history.