Research on upper gastrointestinal cancers using tissue and blood samples

Clinical & Pathological Studies of Upper Gastrointestinal Carcinoma

Observational Stanford University · NCT01048281

This study is trying to learn more about gastric and esophageal cancers by looking at tissue and blood samples from patients to find out how genes and proteins affect these diseases.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages18 Years and up
SexAll
SponsorStanford University Academic / other
Locations1 site (Stanford, California)
Trial IDNCT01048281 on ClinicalTrials.gov

What this trial studies

This observational study focuses on understanding the biology of upper gastrointestinal cancers, specifically gastric and esophageal cancers. It involves collecting tissue samples and blood from patients diagnosed with these cancers or those at high hereditary risk. The research aims to investigate the roles of genes and proteins in the development of these cancers, providing insights that could lead to better understanding and treatment options.

Who should consider this trial

Good fit: Ideal candidates include adults over 18 who have been diagnosed with gastric or esophageal cancer or have a family history indicating a high risk for these cancers.

Not a fit: Patients under 18 or those without a personal or family history of gastric or esophageal cancer may not benefit from this study.

Why it matters

Potential benefit: If successful, this research could enhance our understanding of upper gastrointestinal cancers and lead to improved diagnostic and therapeutic strategies.

How similar studies have performed: Other studies investigating the genetic and biological aspects of similar cancers have shown promise, indicating that this approach is supported by previous research.

Eligibility criteria

Show full inclusion / exclusion criteria
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

Where this trial is running

Stanford, California

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Stomach CancerGastro-Esophageal Junction CancerGastric CancerEsophageal CancerGastrointestinal Stromal Tumor
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.