500 patient records analyzed to uncover esophageal cancer survival clues
NCT ID NCT06960889
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study reviewed medical records of 500 adults with esophageal cancer treated between 2017 and 2024. Researchers analyzed patient details, lab results, tumor information, and treatments to find factors that influence survival. No new treatments were tested; the goal was to learn from past cases to improve future care.
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.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- 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
Esophageal Cancer Patients
- Ages
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18 to 90 years
- 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: 1. Waiver of informed consent for deceased or lost-to-follow-up patients (January 2017-March 2024) 2. Voluntary signed informed consent from surviving patients who could be contacted 3. Treatment at Nanfang Hospital, Southern Medical University (January 2017-December 2024) 4. Received antitumor therapy for esophageal cancer 5. Eastern Cooperative Oncology Group (ECOG) performance status score of 0-2 Exclusion Criteria: 1. Concurrent other malignancies 2. Patients deemed ineligible by investigators
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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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Nanfang Hospital, Southern Medical University
Guangzhou, Guangzhou, 510515, China
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Other studies related to the condition(s) this trial covers.
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