Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

Protocol for Women at Increased Risk of Developing Breast Cancer

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT00291096
Recruitment Status : Recruiting
First Posted : February 13, 2006
Last Update Posted : October 8, 2019
Sponsor:
Information provided by (Responsible Party):
Carol Fabian, MD, University of Kansas Medical Center

Study Description
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information
Brief Summary:
The overall goal of this project is to develop an integrative system of breast cancer risk assessment based on epidemiologic and biologic risk variables, as well as to develop or refine risk biomarkers which may be useful in predicting and monitoring response to prevention interventions.

Condition or disease
Breast Cancer

Detailed Description:
  1. To correlate established risk biomarkers such as cytomorphology obtained from random periareolar fine needle aspiration ( RPFNA), mammographic breast density, serum bioavailable estradiol and IGF-1/IGFBP-3 with each other and with 5-10 year Gail risk estimates. Where available, and with appropriate safe guards to maintain status for breast cancer susceptibility genes may be included.
  2. To determine the relative predictive value of established risk biomarkers for the development of DCIS and/or invasive cancer.
  3. To evaluate potential new breast tissue-based biomarkers including Ki-67, PCNA, ER, COX-2, aromatase, methylation of key tumor suppressor genes (i.e., RAR, p16, etc), proteomic patterns in RPFNA and nipple aspirate fluid (NAF), as well as NAF hormone levels, and correlate them with other risk biomarkers listed in 1.
  4. To determine the prevalence of polymorphisms of a panel of genes important in hormone and xenobiotic metabolism as well as DNA repair and correlate these polymorphisms with established risk biomarkers listed in 1, as well as with development of DCIS and invasive cancer.
  5. To maintain contact with this initially identified cohort of high risk women, acquire demographic data, biologic specimens and data and follow them prospectively for the development.

Study Design
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Layout table for study information
Study Type : Observational
Estimated Enrollment : 3000 participants
Observational Model: Cohort
Time Perspective: Prospective
Official Title: High Risk Breast Clinic: Protocol for Women at Increased Risk for Developing Breast Cancer
Study Start Date : January 1989
Estimated Primary Completion Date : December 2021
Estimated Study Completion Date : December 2026

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Breast Cancer

Groups and Cohorts
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information


Outcome Measures
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Primary Outcome Measures :
  1. Prediction of risk for developing breast cancer [ Time Frame: ongoing ]
    development of algorithm for predicting risk for developing breast cancer based on random sampling of benign breast tissue.


Biospecimen Retention:   Samples Without DNA
RPFNA specimens, serum, NAF

Eligibility Criteria
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Layout table for eligibility information
Ages Eligible for Study:   30 Years to 65 Years   (Adult, Older Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
Self-identified women at high risk for development of breast cancer
Criteria

Inclusion Criteria:

  • women with at least 2 times the normal risk of developing breast cancer
  • between the ages of 30-65 (or within 10 years of youngest age at diagnosis in first degree relative)
  • greater than six months from ingestion of antihormonal therapy
  • greater than 1 year from pregnancy, lactation, or chemotherapy
  • willing to have a mammogram within six months prior to RPFNA
  • willing to discontinue NSAIDS or herbal supplements
  • willing to have blood drawn

Exclusion Criteria:

  • no metastatic malignancy of any kind
  • no breast implants or tram flap reconstructions
  • no radiation to both breasts
  • no women who have a current mammogram or clinical breast exam suspicious for cancer
Contacts and Locations
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00291096


Contacts
Layout table for location contacts
Contact: Bruce Kimler, Ph.D. 913-588-4523 bkimler@kumc.edu

Locations
Layout table for location information
United States, Kansas
University of Kansas Medical Center Recruiting
Kansas City, Kansas, United States, 66160
Principal Investigator: Carol J Fabian, MD         
Principal Investigator: Bruce Kimler, PhD         
Sponsors and Collaborators
Carol Fabian, MD
Investigators
Layout table for investigator information
Principal Investigator: Carol J Fabian, MD University of Kansas Medical Center
More Information
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Layout table for additonal information
Responsible Party: Carol Fabian, MD, Professor, Director Breast Cancer Prevention Unit, University of Kansas Medical Center
ClinicalTrials.gov Identifier: NCT00291096     History of Changes
Other Study ID Numbers: 4601
First Posted: February 13, 2006    Key Record Dates
Last Update Posted: October 8, 2019
Last Verified: October 2019
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No
Keywords provided by Carol Fabian, MD, University of Kansas Medical Center:
breast atypia
fine needle aspiration
high risk for breast cancer
breast epithelial hyperplasia
Additional relevant MeSH terms:
Layout table for MeSH terms
Breast Neoplasms
Neoplasms by Site
Neoplasms
Breast Diseases
Skin Diseases