Blood and Tissue Sample Collection for Future Colon Cancer Biomarker Studies in Patients Undergoing Colonoscopy

The recruitment status of this study is unknown because the information has not been verified recently.
Verified October 2008 by National Cancer Institute (NCI).
Recruitment status was  Recruiting
Sponsor:
Collaborator:
Information provided by:
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
NCT00897403
First received: May 9, 2009
Last updated: August 11, 2009
Last verified: October 2008

May 9, 2009
August 11, 2009
February 2007
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Collection of blood and tissue [ Designated as safety issue: No ]
Same as current
Complete list of historical versions of study NCT00897403 on ClinicalTrials.gov Archive Site
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Blood and Tissue Sample Collection for Future Colon Cancer Biomarker Studies in Patients Undergoing Colonoscopy
Discovery of Candidate Biomarkers in Colon Cancer and Precancers Repository

RATIONALE: Collecting and storing samples of blood and tissue from patients undergoing colonoscopy to study in the laboratory may help doctors learn more about colon cancer and identify biomarkers related to colon cancer in the future.

PURPOSE: This laboratory study is collecting blood and tissue samples for future colon cancer biomarker studies in patients undergoing colonoscopy.

OBJECTIVES:

  • Collect blood and tissue samples (including polyps, abnormal growths, cancer, and normal tissue) from patients undergoing colonoscopy.

OUTLINE: Patients undergo blood and tissue sample collection during colonoscopy. Samples are stored for future biomarker proteomic profiling.

Observational
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  • Colorectal Cancer
  • Health Status Unknown
  • Other: biologic sample preservation procedure
  • Procedure: diagnostic colonoscopy
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruiting
3000
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DISEASE CHARACTERISTICS:

  • Scheduled for colonoscopy as routine screening or for a specific problem

PATIENT CHARACTERISTICS:

  • Not pregnant

PRIOR CONCURRENT THERAPY:

  • No concurrent participation in a clinical trial to treat cancer or prevent cancer recurrence
Both
25 Years to 75 Years
Yes
United States
 
NCT00897403
CDR0000546530, VU-VICC-GI-0661, VU-VICC-IRB-061096
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Vanderbilt-Ingram Cancer Center
National Cancer Institute (NCI)
Study Chair: Daniel C. Liebler, PhD Vanderbilt-Ingram Cancer Center
National Cancer Institute (NCI)
October 2008

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP