Collecting tissue samples from patients with various gastrointestinal cancers

Tissue Procurement for Gastric Cancer, Gastrointestinal Stromal Tumors (GIST), Esophageal Cancer, Pancreas Cancer, Hepatocellular Cancer, Biliary Cancer, Neuroendocrine, Peritoneal Mesothelioma, Anal Cancer and Colorectal Cancer in Patients Undergoing Surgery or Biopsy

University of Chicago · NCT01416714

This study is collecting tissue and blood samples from patients with different gastrointestinal cancers to help researchers learn more about these diseases.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
SexAll
SponsorUniversity of Chicago (other)
Locations1 site (Chicago, Illinois)
Trial IDNCT01416714 on ClinicalTrials.gov

What this trial studies

This study aims to collect and store both normal and malignant tissue samples from patients diagnosed with several types of gastrointestinal cancers, including gastric cancer, esophageal cancer, and colorectal cancer, among others. It will also gather blood samples from these patients to create a comprehensive database that includes relevant clinical information. The collected samples will be used to create tissue microarrays for each cancer subtype, facilitating future molecular studies and enhancing our understanding of these diseases.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with any of the specified gastrointestinal cancers who are undergoing surgery or a biopsy.

Not a fit: Patients with cancers not specified in the study or those not undergoing surgical or diagnostic procedures may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could significantly advance research into gastrointestinal cancers and improve future treatment strategies.

How similar studies have performed: Other studies involving tissue procurement for cancer research have shown success in advancing our understanding of various malignancies, indicating that this approach is both valuable and tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* any patient diagnosed with Gastric (stomach) Cancer, Esophageal (foodpipe) Cancer, Pancreas Cancer, Liver Cancer, Biliary (gallbladder) Cancer, Gastrointestinal Stromal Tumor, Peritoneal Mesothelioma (cancer in the lining of the abdomen), Neuroendocrine (of or relating to the cells that release a hormone into the blood in response to a neural stimulus) Tumor, Anal Cancer or Colorectal Cancer cancer that requires you to undergo a surgical or diagnostic procedure.

Where this trial is running

Chicago, Illinois

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.

View on ClinicalTrials.gov →

Conditions: Gastric Cancers

Last reviewed 2026-05-15 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.