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Gastrointestinal Biomarkers in Tissue and Biological Fluid Samples From Patients and Healthy Participants

ABSTRACT: RATIONALE: Studying samples of tissue, blood, urine, stool, and other biological fluids from patients with cancer and from healthy participants 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 healthy participants undergoing colonoscopy, endoscopy, or surgery.

DISEASE(S): Esophageal Neoplasms,Colon Cancer,Colorectal Cancer,Gastric Cancer,Esophageal Cancer,Precancerous Condition,Pancreatic Cancer,Precancerous Conditions,Pancreatic Neoplasms,Stomach Neoplasms

PROVIDER: 2072154 | ecrin-mdr-crc |

REPOSITORIES: ECRIN MDR

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