Psychosocial Outcomes and Contralateral Prophylactic Mastectomy (CPM)

NCT ID: NCT02263014

Last Updated: 2025-11-26

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Total Enrollment

345 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-02-24

Study Completion Date

2028-04-30

Brief Summary

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The goal of this research study is to learn more about how different treatment decisions may influence the quality of life in women with breast cancer. Researchers want to use what is learned from this study to help future patients with breast cancer to be more informed when making treatment decisions.

Detailed Description

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With your verbal permission, you may have been asked to complete a questionnaire about your surgical treatment preferences for breast cancer as part of initial screening for this study. This takes about 5 minutes to complete.

If you agree to participate in this study, during the same visit you will complete a questionnaire about your background, such as your education level, marital status, and family history of cancer. This should take about 3 minutes to complete.

You will also be asked to complete a questionnaire about your surgery decisions and your feelings about those decisions at the following times: around the time you enroll in study before your surgery, and again about 1, 6, and 12 months after the surgery is completed. This questionnaire should take about 30-40 minutes to complete each time. You may complete this questionnaire at the clinic or you may complete it at home. If you chose to complete the questionnaire at home, you will be given a postage-paid envelope to mail it back to the study staff.

Length of Study:

After you complete all of the questionnaires, your participation in this study will be over.

This is an investigational study.

A total of up to 345 participants will be enrolled in this study. Up to 245 will take part at MD Anderson and up to 100 will take part at Kelsey-Seybold.

Conditions

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Breast Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Contralateral Prophylactic Mastectomy (CPM) Group

Group of women who decide to have contralateral prophylactic mastectomy (CPM) along with scheduled mastectomy. Screening questionnaire completed at baseline. Surgery decision questionnaires completed at surgical consult visit, and at 1, 6, and 12 months after the surgery is completed.

Questionnaires

Intervention Type BEHAVIORAL

Screening questionnaire completed at baseline. Surgery decision questionnaires completed at surgical consult visit, and at 1, 6, 12, and 18 months after the surgery is completed.

No Contralateral Prophylactic Mastectomy (CPM) Group

Group of women who decide not to have contralateral prophylactic mastectomy (CPM) performed during scheduled mastectomy. Screening questionnaire completed at baseline. Surgery decision questionnaires completed at surgical consult visit, and at 1, 6, and 12 months after unilateral mastectomy or breast conserving surgery is completed.

Questionnaires

Intervention Type BEHAVIORAL

Screening questionnaire completed at baseline. Surgery decision questionnaires completed at surgical consult visit, and at 1, 6, 12, and 18 months after the surgery is completed.

Interventions

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Questionnaires

Screening questionnaire completed at baseline. Surgery decision questionnaires completed at surgical consult visit, and at 1, 6, 12, and 18 months after the surgery is completed.

Intervention Type BEHAVIORAL

Other Intervention Names

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Surveys

Eligibility Criteria

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Inclusion Criteria

1. Newly diagnosed ductal carcinoma in situ (DCIS) or Stage I-III sporadic unilateral invasive breast cancer
2. Age 18 or older
3. Able to speak, read, and write English.
4. Spouse/Partner: Married or living with patient for a year or more
5. Spouse/Partner: Age 18 or older
6. Spouse/Partner: Able to speak, read, and write English

Exclusion Criteria

1. Patients with previous breast cancer
2. Prior history of prophylactic mastectomy
3. Known to have a germline gene mutation that predisposes them to an increased risk of breast cancer (e.g., BRCA1, BRCA2), and/or if they are considered at high risk for contralateral breast cancer on the basis of a strong family history of cancer
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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M.D. Anderson Cancer Center

OTHER

Sponsor Role lead

Patient-Centered Outcomes Research Institute

OTHER

Sponsor Role collaborator

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Abenaa M. Brewster, MD, MHS, BS

Role: PRINCIPAL_INVESTIGATOR

M.D. Anderson Cancer Center

Locations

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Kelsey-Seybold

Houston, Texas, United States

Site Status

University of Texas MD Anderson Cancer Center

Houston, Texas, United States

Site Status

Countries

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United States

References

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Parker PA, Peterson SK, Shen Y, Bedrosian I, Black DM, Thompson AM, Nelson JC, DeSnyder SM, Cook RL, Hunt KK, Volk RJ, Cantor SB, Dong W, Brewster AM. Prospective Study of Psychosocial Outcomes of Having Contralateral Prophylactic Mastectomy Among Women With Nonhereditary Breast Cancer. J Clin Oncol. 2018 Sep 1;36(25):2630-2638. doi: 10.1200/JCO.2018.78.6442. Epub 2018 Jul 25.

Reference Type DERIVED
PMID: 30044695 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Related Links

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http://www.mdanderson.org

University of Texas MD Anderson Cancer Center Website

Other Identifiers

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NCI-2020-07371

Identifier Type: OTHER

Identifier Source: secondary_id

2013-0752

Identifier Type: -

Identifier Source: org_study_id

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