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Molecular Epidemiology of Lymphoma Patients

Molecular Epidemiology of Lymphoma Patients

Status
Withdrawn
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00488553
Enrollment
0
Registered
2007-06-20
Start date
2006-08-31
Completion date
2008-04-30
Last updated
2012-02-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lymphoma

Keywords

Lymphoma, Epidemiology, Lifestyle Factors, Questionnaire, Survey

Brief summary

Primary Objectives: 1. To enroll and obtain, through questionnaires, risk factor information on all study participants to develop detailed demographic, epidemiologic and behavioral profiles. 2. To assess the influence of relevant epidemiologic covariates such as age, gender, smoking and family history of cancer on the panel of susceptibility biomarkers. 3. To evaluate the role of genomic instability in development of lymphomas.

Detailed description

This study will include individuals diagnosed with lymphoma and individuals with no history of cancer. Half of the participants in this study will have lymphoma, and half will have no history of cancer. Information from both groups will be compared to help researchers try to learn which factors may lead to the development of lymphoma. If you agree to take part in this study, you will be asked to complete a questionnaire at M. D. Anderson. In this questionnaire, you will be asked about your demographics (such as your age, sex, etc.), certain environmental exposures (such as pollution), your medical history, family history, diet, and your past and present smoking and alcohol use habits. This questionnaire should take about 50 minutes to complete. You will also have about 2 ½ tablespoons of blood drawn for special tests. These tests will look for any biologic factors (such as changes in your DNA) that may be linked to lymphoma. You will not be informed of the results of any of the testing done with your blood samples. Your participation will be over in this study once your blood has been drawn. This is an investigational study. Up to 800 participants will take part in this study. All will be enrolled at M. D. Anderson.

Interventions

BEHAVIORALQuestionnaire

Questions about cancer risk factors, medical history, and family history of cancer.

Sponsors

M.D. Anderson Cancer Center
Lead SponsorOTHER

Study design

Observational model
CASE_CONTROL
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

1. Cases only: Newly diagnosed, previously untreated patients with lymphoma as the primary cancer. 2. Age 18 years and older. 3. Willing to donate 30ml of blood. 4. Willing to complete a self-administered questionnaire. 5. Controls only: No prior cancer.

Exclusion criteria

1. Cases only: Prior history of cancer other than lymphoma. 2. Unable to speak or read English

Design outcomes

Primary

MeasureTime frame
To identify biologic (such as genes) and lifestyle factors that may increase a person's risk of developing lymphoma.4 Years

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026