The Gastric Cancer Foundation: A Gastric Cancer Registry
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT01514045 |
Recruitment Status :
Recruiting
First Posted : January 20, 2012
Last Update Posted : February 24, 2023
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Condition or disease |
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Gastric Cancer |
Study Type : | Observational |
Estimated Enrollment : | 500 participants |
Observational Model: | Ecologic or Community |
Time Perspective: | Cross-Sectional |
Official Title: | The Gastric Cancer Foundation: A Gastric Cancer Registry |
Study Start Date : | April 2011 |
Estimated Primary Completion Date : | May 2023 |
Estimated Study Completion Date : | December 2025 |

- Collect detailed clinical and epidemiological information on patients with gastric cancer; with a family history of gastric cancer in a first or second degree relative; or persons with a known germline mutation in their CDH1 (E-Cadherin) gene [ Time Frame: 1 day ]
Biospecimen Retention: Samples With DNA

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
- Patients are eligible if they have a histologically proven gastric tumor including gastroesophageal tumors; OR they have a family history of gastric cancer in a first or second degree relative; OR persons with a known germline mutation in their CDH1 (E-Cadherin) gene.
- 18 years of age or older
- Adequate English proficiency to complete online consent and questionnaire. Spanish-language proficiency as an alternative to English-language proficiency.
Exclusion Criteria:
- Under 18 years of age
- No history of gastric cancer or gastric cancer in a family member or a known germline mutation in their CDH1 gene.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01514045
Contact: Alison Almeda | 650-497-3619 | GCRegistry@stanford.edu |
United States, California | |
Stanford University, School of Medicine | Recruiting |
Stanford, California, United States, 94305 | |
Contact: Alison Almeda 650-497-3619 GCRegistry@stanford.edu | |
Sub-Investigator: Hanlee P Ji, MD |
Principal Investigator: | Hanlee P Ji, MD | Stanford University |
Responsible Party: | Stanford University |
ClinicalTrials.gov Identifier: | NCT01514045 |
Other Study ID Numbers: |
IRB-20285 SU-01172012-8987 ( Other Identifier: Stanford University ) GI0005 ( Other Identifier: OnCore ) |
First Posted: | January 20, 2012 Key Record Dates |
Last Update Posted: | February 24, 2023 |
Last Verified: | February 2023 |
Quality of Life |
Stomach Neoplasms Gastrointestinal Neoplasms Digestive System Neoplasms Neoplasms by Site |
Neoplasms Digestive System Diseases Gastrointestinal Diseases Stomach Diseases |