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Sponsors and Collaborators: |
North Central Cancer Treatment Group National Cancer Institute (NCI) National Cancer Institute of Canada |
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Information provided by: | National Cancer Institute (NCI) |
ClinicalTrials.gov Identifier: | NCT00003833 |
RATIONALE: Genetic studies may help in understanding the genetic processes that cause some types of cancer.
PURPOSE: Genetic trial to study certain genes of patients who have stage II or stage III colon cancer.
Condition | Intervention |
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Colorectal Cancer |
Procedure: DNA stability analysis Procedure: gene mapping |
Study Type: | Observational |
Official Title: | The Clinical and Pathological Significance of Allelic Imbalance of 8p in Patients With Colorectal Cancer |
Study Start Date: | February 1999 |
OBJECTIVES:
OUTLINE: Matched normal and tumor DNA is analyzed for 8p allelic imbalance with at least 8 markers: D8S262 and D8S1825 localized to 8p23, D8S254 and D8S261 at 8p22, D8S560 and D8S136 at 8p21, and D8S1820 and D8S283 at 8p12. Normal/tumor tissue pairs are used for fine mapping studies.
PROJECTED ACCRUAL: Approximately 480 patients will be accrued for this study.
Ages Eligible for Study: | up to 69 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
DISEASE CHARACTERISTICS:
PATIENT CHARACTERISTICS:
Age
Performance status
Life expectancy
Hematopoietic
Hepatic
Renal
PRIOR CONCURRENT THERAPY:
Biologic therapy
Chemotherapy
Endocrine therapy
Radiotherapy
Surgery
Study Chair: | Richard M. Goldberg, MD | Mayo Clinic |
Study Chair: | Lois Shepherd, MD | National Cancer Institute of Canada |
Study ID Numbers: | CDR0000066990, NCCTG-984654, CAN-NCIC-CO9PATH |
Study First Received: | November 1, 1999 |
Last Updated: | July 23, 2008 |
ClinicalTrials.gov Identifier: | NCT00003833 |
Health Authority: | United States: Federal Government |
stage II colon cancer stage III colon cancer adenocarcinoma of the colon |
Digestive System Diseases Digestive System Neoplasms Gastrointestinal Diseases Colonic Diseases Gastrointestinal Neoplasms Intestinal Diseases |
Adenocarcinoma Rectal Diseases Colonic Neoplasms Intestinal Neoplasms Colorectal Neoplasms |
Neoplasms Neoplasms by Site |