Chicken eggs used to grow patient cancer cells in new automated system
NCT ID NCT05472532
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether an automated system can grow cancer cells from patient samples (blood, fluid, or tumor tissue) inside chicken eggs. Researchers aimed to see if at least half of the samples would successfully grow. The goal is to create a better, cheaper way to study cancer and test drugs without using expensive mouse models.
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 method could provide a faster, cheaper way to grow patient cancer cells for research, potentially speeding up drug testing.
- What could go wrong
- This is an early-stage feasibility study, not a treatment trial. The method may not work for all cancer types or may not translate to better patient outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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101 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Feb 2025
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* Inclusion Criteria for all cohorts \* : * Age \> 18 * Signed consent * Inclusion criteria for the "Prostate" cohort: * prostate adenocarcinoma histologically proven * metastatic situation * at least 2 metastatic sites * Evolutionary disease that requires a new treatment * Inclusion criteria for the "Breast" cohort: * HER2+ or RH+ breast adenocarcinoma histologically proven * metastatic situation * at least 2 metastatic sites * Evolutionary disease that requires a new treatment * Inclusion criteria for the "Lung" cohort: * Non Small Lung cancer histologically proven * metastatic situation * at least 2 metastatic sites * Evolutionary disease that requires a new treatment * Inclusion criteria for "Ovarian" cohort: * Ovarian cancer histologically proven * Presence of peritoneal carcinomatosis (stage IIIC or IV); with or without presence of peritoneal fluid * Inclusion criteria for "Colo-Rectal" cohort: * Colo-rectal cancer histologically proven * Presence of peritoneal carcinomatosis, with or without presence of peritoneal fluid * Evolutionary disease that requires a new treatment * Inclusion criteria for "Gastric" cohort: * Gastric cancer histologically proven * Presence of peritoneal carcinomatosis, with or without presence of peritoneal fluid * Exclusion Criteria for all cohorts \* : * Weight \<50kg * Parallel participation in a doubled blinded study * Brain or ganglionary metastasis only
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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
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Centre Hospitalier Lyon Sud - Department of Medical Oncology
Pierre-Bénite, France
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