New tool aims to help breast cancer patients decide on preventive surgery

NCT ID NCT02918474

First seen Nov 03, 2025 · Last updated Jun 23, 2026 · Updated 35 times

Summary

This study tests a decision-making tool for women newly diagnosed with breast cancer who are considering whether to have the healthy breast removed preventively (contralateral prophylactic mastectomy). The tool is designed to provide clear, balanced information. Researchers will measure how acceptable the tool is, whether it improves patients' knowledge, and whether it reduces uncertainty about the decision. The study enrolls 15 participants with early-stage breast cancer.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • M D Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

    Contact Phone: •••-•••-••••

    Contact

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this tool could help patients make more informed, confident decisions about their surgical options.

What could go wrong

This is a very small early study (15 participants) testing a tool, not a treatment. It may not show clear benefits or apply to all patients.

Conditions

The condition(s) this trial relates to.

breast cancer ductal breast carcinoma in situ

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANATOMIC STAGE I BREAST CANCER AJCC V8 ANATOMIC STAGE I BREAST CANCER AJCC V8 ANATOMIC STAGE IA BREAST CANCER AJCC V8 ANATOMIC STAGE IA BREAST CANCER AJCC V8 ANATOMIC STAGE IB BREAST CANCER AJCC V8 ANATOMIC STAGE IB BREAST CANCER AJCC V8 ANATOMIC STAGE II BREAST CANCER AJCC V8 ANATOMIC STAGE II BREAST CANCER AJCC V8 ANATOMIC STAGE IIA BREAST CANCER AJCC V8 ANATOMIC STAGE IIA BREAST CANCER AJCC V8 ANATOMIC STAGE IIB BREAST CANCER AJCC V8 ANATOMIC STAGE IIB BREAST CANCER AJCC V8 ANATOMIC STAGE III BREAST CANCER AJCC V8 ANATOMIC STAGE III BREAST CANCER AJCC V8 ANATOMIC STAGE IIIA BREAST CANCER AJCC V8 ANATOMIC STAGE IIIA BREAST CANCER AJCC V8 ANATOMIC STAGE IIIB BREAST CANCER AJCC V8 ANATOMIC STAGE IIIC BREAST CANCER AJCC V8 DUCTAL BREAST CARCINOMA IN SITU DUCTAL BREAST CARCINOMA IN SITU INVASIVE BREAST CARCINOMA PROGNOSTIC STAGE I BREAST CANCER AJCC V8 PROGNOSTIC STAGE I BREAST CANCER AJCC V8 PROGNOSTIC STAGE IA BREAST CANCER AJCC V8 PROGNOSTIC STAGE IA BREAST CANCER AJCC V8 PROGNOSTIC STAGE IB BREAST CANCER AJCC V8 PROGNOSTIC STAGE IB BREAST CANCER AJCC V8 PROGNOSTIC STAGE II BREAST CANCER AJCC V8 PROGNOSTIC STAGE II BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIA BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIA BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIB BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIB BREAST CANCER AJCC V8 PROGNOSTIC STAGE III BREAST CANCER AJCC V8 PROGNOSTIC STAGE III BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIIA BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIIA BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIIB BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIIB BREAST CANCER AJCC V8 PROGNOSTIC STAGE IIIC BREAST CANCER AJCC V8 SPORADIC BREAST CARCINOMA