Stanford scientists dig into the genetics of stomach and esophageal cancers
NCT ID NCT01048281
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study at Stanford University collects tissue and blood samples from 100 adults with or at high inherited risk for stomach, esophageal, or related cancers. Researchers aim to understand how genes and proteins contribute to cancer development. The study does not test any treatment but may point toward future detection or therapy strategies.
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 study could reveal new genetic or protein targets that may lead to better ways to detect or treat upper gastrointestinal cancers in the future.
- What could go wrong
- This is an observational study, not a treatment trial. It is small (100 participants) and early-stage, so findings may not lead directly to new therapies or apply to all patients.
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 100 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Aug 2002
- Expected to finish
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Jan 2099
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
Adults with gastric or esophageal cancer
- 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: 1. Over 18 2. Diagnosed with gastric or esophageal cancer OR at an increased hereditary risk for upper GI cancer Exclusion Criteria: 1. Under 18 2. No family or personal history of gastric or esophageal cancer
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Stanford University School of Medicine
RECRUITINGStanford, California, 94305, United States
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