New blood test could slash unnecessary colonoscopies by spotting cancer early
NCT ID NCT07237984
First seen Nov 20, 2025 · Last updated May 14, 2026 · Updated 23 times
Summary
This study aims to improve how we screen for colorectal cancer by using a new blood test. Researchers will look for special molecules called oncofetal chondroitin sulfate (ofCS) that appear in tumors. They will collect blood from 2000 people scheduled for a colonoscopy to see if the test can accurately identify who really needs the procedure, potentially reducing the number of unnecessary colonoscopies.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Copenhagen University Hospital - Amager-Hvidovre
Hvidovre, 2650, Denmark
Contact Email: •••••@•••••
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Copenhagen University Hospital - North Zealand
Hillerød, 3400, Denmark
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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