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NCT00475761 · ClinicalTrials.gov registry record
Breast Mammogram and Tissue Study
A clinical trial, sponsored by National Cancer Institute (NCI).
- Completed
- Registry status
- 466
- Enrollment target
NCT00475761: Completed study, sponsored by National Cancer Institute (NCI).
NCT00475761 is a clinical trial that has completed, run by National Cancer Institute (NCI). The registered enrollment target is 466 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00475761 has completed, sponsored by National Cancer Institute (NCI).
- COMPLETED
- Registry status
- 466 participants
- Enrollment target
Study Summary
Background: Women whose mammograms show a lot of dense areas are more likely to develop breast cancer and to have cancers that are missed by mammograms. It is unclear why some factors lead to having dense breasts and why having dense breasts increases the risk of developing breast cancer. Objectives: To determine why some women s breasts look dense on mammograms. To determine what types of cells and tissues make up dense areas of breasts and why these tissues may be more likely to become cancerous. Eligibility: Women between 40 and 65 years of age who have not had breast cancer or received medicines or radiation for any type of cancer and who are scheduled to undergo a breast biopsy. Design: This study is conducted at the University of Vermont, in collaboration with the NCI. Participants undergo the following: * Review of their medical records collected over the last 2 years by the Vermont Mammography Registry. * Participation in a short telephone interview. * Height and weight measurement. * Testing of biopsy tissue collected for diagnosis or treatment. * Future contacts regarding health status for up to 10 years, including review of additional mammograms, removed tissues, questionnaires and medical records collected by the Vermont Mammography Registry during the 10-year study. Participants may also undergo the following optional procedures: * Provide a mouthwash sample for genetic testing. * Provide a blood sample to test for markers of dense mammograms or breast cancer.
Primary Outcome
Feasibility of collecting data needed from pilot to report the preliminary results from the pilot data in published manuscripts.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 466 participants |
| Start Date | 2007-05-11 |
What the finished NCT00475761 record still lists
NCT00475761 is an observational study that tracks outcomes without assigning an intervention. The registered 466 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 0 interventions.
NCT00475761 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00475761 about?
NCT00475761 is a clinical study titled "Breast Mammogram and Tissue Study". Background: Women whose mammograms show a lot of dense areas are more likely to develop breast cancer and to have cancers that are missed by mammograms. It is unclear why some factors lead to having dense breasts and why having dense breasts increases the risk of developing breast cancer. Objecti...
What is the current status of trial NCT00475761?
This trial is currently completed. The enrollment target is 466 participants. The study started on 2007-05-11.
Who is sponsoring clinical trial NCT00475761?
This trial is sponsored by National Cancer Institute (NCI), which has 3,257 total clinical trials registered on ClinicalTrials.gov.
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