Colorectal Cancer

Definition

Colorectal cancer is a type of cancer that affects the colon and rectum, parts of the large intestine. It is one of the most common cancers and can be influenced by diet and lifestyle.

Scientific / Technical Definition

Colorectal cancer is a malignancy that arises from the colon or rectal tissue, often starting as a benign adenomatous polyp that can develop into invasive cancer over time. Risk factors include genetic predisposition, aging, dietary factors, and inflammatory bowel diseases.

Benefits

• Early detection and treatment can lead to improved survival rates.
• Research has shown that a high-fiber diet, regular physical activity, and maintaining a healthy weight may reduce the risk.

Examples

• There are no direct food examples, but reducing red and processed meat intake and increasing fruits, vegetables, and whole grains is recommended for prevention.

Additional Information

• Known issues: Risk factors include a diet high in red and processed meats, low in fiber, smoking, excessive alcohol consumption, and obesity.

Related Terms

• Dietary Fiber

References

• Colorectal Cancer: A Review
• Dietary Risk Factors for Colorectal Cancer