Blood test may spare colon patients unnecessary surgery
NCT ID NCT07319104
First seen Jan 06, 2026 · Last updated Apr 30, 2026 · Updated 18 times
Summary
This study will collect blood samples from 1,000 people with small colon growths to see if a liquid biopsy can tell which growths are cancerous and which have spread to lymph nodes. The goal is to improve diagnosis and avoid unnecessary surgeries. Participants are adults with superficial colon tumors who are already part of another study.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Email: •••••@•••••
Locations
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Civil Hospices of Lyon
Lyon, 69003, France
Contact Email: •••••@•••••
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Jean Mermoy Private Hospital
Lyon, 69008, France
Contact Email: •••••@•••••
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Saint Joseph Hospital
Paris, 75014, France
Contact Email: •••••@•••••
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University Hospital of Amiens
Amiens, 80054, France
Contact Email: •••••@•••••
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University Hospital of Bordeaux
Bordeaux, 33604, France
Contact Email: •••••@•••••
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University Hospital of Brest
Brest, 29200, France
Contact Email: •••••@•••••
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University Hospital of Dijon
Dijon, 21079, France
Contact Email: •••••@•••••
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University Hospital of Limoges
Limoges, 87042, France
Contact Email: •••••@•••••
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University Hospital of Montpellier
Montpellier, 34095, France
Contact Email: •••••@•••••
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University Hospital of Nancy
Nancy, 54511, France
Contact Email: •••••@•••••
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University Hospital of Nîmes
Nîmes, 30029, France
Contact Email: •••••@•••••
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University Hospital of Rennes
Rennes, 35033, France
Contact Email: •••••@•••••
Conditions
Explore the condition pages connected to this study.