Scientists dive deep into colorectal tissue to uncover cancer clues

NCT ID NCT03841799

Recruiting now Knowledge-focused Sponsor: Centre Leon Berard Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at the immune cells and bacteria in colorectal tissue from people with benign or early-stage malignant growths. Researchers want to understand how the tissue environment changes as cancer develops. No treatments are tested; the goal is to gather information that could guide future therapies. About 400 adults who are scheduled for surgery will participate.

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Conditions

The condition(s) this trial relates to.

benign neoplasm of large intestine colorectal cancer colorectal neoplasm

As listed by the trial registrant

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

COLORECTAL CANCER

Contacts and locations

Locations

Centre Leon Berard
RECRUITING

Lyon, 69008, France
Clinique de L'Infirmerie Protestante
RECRUITING

Lyon, 69004, France
Hopital Saint Joseph Saint Luc
RECRUITING

Lyon, Lyon, 69007, France

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