Blood test screening for colorectal cancer
Part of Cancer, Digestive system clinical trials.
This study checks whether a blood test can help identify colorectal cancer or precancerous growths. You would have a planned colonoscopy, and researchers compare the blood test results to what the colonoscopy finds.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You’re between 50 and 75 years old
- You have a reason for a colonoscopy, but your main digestive symptoms are not active right now
- You can have consent to join the study (and you’re not under legal protection)
- You can take part through your usual health/social insurance system
- You are not pregnant and are not nursing
- You do not have certain conditions that could change the blood test (like recent heart attack, severe sepsis, or chronic Crohn’s/ulcerative colitis)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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