Scientists create detailed map of appendix cells
NCT ID NCT05209061
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to create a detailed map of the cells in the human appendix and understand their genetic activity. Researchers analyzed appendix tissue from 5 patients undergoing colon cancer surgery. The goal was to learn more about the appendix's role in the immune system and metabolism, which could help explain the effects of appendix removal.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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5 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Jun 2026
- 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.
Who is studied
Patients with verified colorectal-cancer, who have been scheduled for right colectomy or ileo-ceacal resection.
- 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: Patients undergoing a right or extended right-hemicolectomy for colon cancer Patients able to read and understand danish Patients able to give informed consent Patients of Scandinavian ethnicity Exclusion Criteria: Previous large bowel resections Suspicion pre or intraoperatively of disease in the appendix Tumour \<10cm from the appendiceal orifice. Known inflammatory bowel disease Immuno-modulation treatment Neo-adjuvant chemotherapy. \< 18 years of age
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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
-
Bispebjerg University Hospital
Copenhagen, 2720, Denmark
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Other studies related to the condition(s) this trial covers.
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