Biological, Genetic, and Lifestyle Risk Factors for Developing Colorectal Adenomas or Polyps in Participants Undergoing Colonoscopy

Completed

Conditions studied: Colorectal Cancer, Precancerous Condition

In brief

RATIONALE: Collecting and storing samples of tissue, blood, and other body fluids to test in the laboratory and gathering information about health and lifestyle from participants may help doctors learn more about cancer risk factors. PURPOSE: This clinical trial is looking at biological, genetic, and lifestyle risk factors for developing colorectal adenomas or polyps in participants undergoing colonoscopy.

Key facts

Study ID

NCT00625066

Run by

Vanderbilt University

People needed

8108

Starts

2003-01-01

Expected to finish

2025-11-30

Last updated by the study team

2025-12-17

Who can join

Age: 40 and older, up to 75. Sex: any. Healthy volunteers: accepted.

Where it is running

• Vanderbilt-Ingram Cancer Center - Cool Springs — Nashville, Tennessee, United States
• Vanderbilt-Ingram Cancer Center at Franklin — Nashville, Tennessee, United States
• Veterans Affairs Medical Center - Nashville — Nashville, Tennessee, United States
• Vanderbilt-Ingram Cancer Center — Nashville, Tennessee, United States

Full record on ClinicalTrials.gov

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