Multicentre Study for Data Collection, Development, and Evaluation of Novel CRC Screening and Diagnostic Methods

This study is developing and testing new screening and diagnostic methods for colorectal cancer (bowel cancer). Researchers are comparing standard bowel cancer screening tools with new blood and stool tests that might detect cancer or pre-cancerous growths earlier and more easily. **You may be eligible if...** - You are 18 years of age or older - You either have a confirmed bowel cancer diagnosis after colonoscopy, OR you are at higher-than-average risk for bowel cancer (due to family history, obesity, smoking, excess alcohol, or high cholesterol) and are willing to undergo a stool test and colonoscopy, OR you are otherwise healthy with no risk factors and willing to serve as a comparison group - You are covered by a health insurance plan **You may NOT be eligible if...** - You are not covered by health insurance - You are unwilling or unable to complete the required tests (stool test, colonoscopy, or tissue biopsy where required) Talk to your doctor to see if this trial is right for you.