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Gastrointestinal Biomarkers in Tissue and Biological Fluid Samples From Colorectal Cancer Patients

NCT00899626 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 5000

Last updated 2026-03-05

No results posted yet for this study

Summary

RATIONALE: Studying samples of tissue, blood, urine, stool, and other biological fluids from patients with cancer and from healthy volunteers undergoing colonoscopy or endoscopy may help doctors identify and learn more about biomarkers related to cancer.

PURPOSE: This research study is looking at gastrointestinal biomarkers in tissue and biological fluid samples from patients and participants undergoing colonoscopy, endoscopy, or surgery.

Conditions

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH

  • Vanderbilt University Medical Center

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2002-06-30
Primary Completion
2045-10-31
Completion
2045-10-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00899626 on ClinicalTrials.gov