French biobank aims to unlock secrets of peritoneal cancer
NCT ID NCT02823860
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study collected and stored blood and tissue samples from over 2,100 people with digestive peritoneal carcinomatosis, a type of cancer that spreads in the abdomen. The goal was to create a large, high-quality biobank for future research into better ways to predict, diagnose, and treat this disease. Participants donated samples at different stages of their care, and their health information was tracked over time.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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2,186 people
The number who actually took part.
- Started
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Feb 2016
- Finished
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Oct 2022
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Men / women aged over 18 years * Patients with cancer management and care for peritoneal carcinomatosis of digestive origin * Patients had histologic/radiologic confirmation of peritoneal disease * Covered by a Health System where applicable, and/or in compliance with the recommendations of the national laws in force relating to biomedical research; * Ability of participants to give their informed consent Exclusion Criteria: * Minor patient * Adult unable to consent * Patient refusal to participate in the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Centre Hospitalier Lyon Sud
Pierre-Bénite, 69495, France