Blood test may spot polyp cells that signal cancer risk

NCT ID NCT05648240

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether a blood test can find tumor cells or substances released by intestinal polyps. Researchers compared blood samples from 120 people with and without polyps during a colonoscopy. The goal is to see if these markers could help predict or monitor cancer spread.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this could lead to a simple blood test to better monitor patients with intestinal polyps and guide treatment decisions.

What could go wrong

This is a small, early proof-of-concept study, not a treatment trial. The findings may not translate into a useful clinical test.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

colorectal cancer colorectal neoplasm intestinal polyp metastatic malignant neoplasm metastatic neoplasm Neoplasm Metastasis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU de Nîmes

    Nîmes, France