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Study of the Safety of MRI Scans in People Who Have Breast Tissue Expanders After Mastectomy

A Pilot Safety Study for Performing MRI in Patients Who Have Breast Tissue Expanders

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04769960
Enrollment
68
Registered
2021-02-25
Start date
2021-02-19
Completion date
2027-02-19
Last updated
2026-05-18

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

Conditions

Breast Adenocarcinoma, Breast Cancer, Breast Neoplasms

Keywords

breast tissue expander, breast cancer, mastectomy, 21-055, Memorial Sloan Kettering Cancer Center

Brief summary

The purpose of this study is to find out whether it is safe to perform MRI scans in people who have breast tissue expanders in place.

Interventions

DIAGNOSTIC_TESTMRI Studies

MRI scans will be performed on a 1.5T MRI scanner. Department of Radiology MRI SafetyGuidelines will be followed except regarding breast tissue expanders. Conventional MRIstudies will be performed using the standard of care clinical sequences.

BEHAVIORALPatient Reported Outcomes

Participants will fill out questionnaires before, immediately after, and approximately 3 months following the MRI examination +/- 1 month to evaluate for any pain or perceived changes with the breast tissue expander. The first questionnaire will obtain background participants information as well as establish a baseline pain level, the second questionnaire will evaluate any changes in pain after undergoing the MRI examination, and the last questionnaire will evaluate long term changes in pain. The patient reported outcome questionnaire will be optional at 3 months post-MRI +/-1 month.

Sponsors

Memorial Sloan Kettering Cancer Center
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

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

Inclusion criteria

Patients with breast tissue expanders that require an MRI for clinical purposes are eligible for this study. Patients must provide an implant card or surgical report indicated the exact make and model of their implanted tissue expander. Breast tissue expanders marked as "MRI unsafe" will be allowed with exceptions as described in the Participant

Exclusion criteria

. While all types of MRI will be included in this study, including breast MRI, we anticipate that most of the MRI examinations ordered will evaluate the brain or spine for detecting or following metastasis. Inclusion Criteria: * Patient ≥ 18 years old on day of signing informed consent * Has a breast tissue expander implanted \> 28 days ago * Patients must provide an implant card or surgical report indicated the exact make and model of their implanted tissue expander

Design outcomes

Primary

MeasureTime frameDescription
Safety of MRI scans for patients with breast tissue expanders2 yearsOur first aim is to assess the safety of imaging patients with breast tissue expanders in the MRI. Among the 50 MRI scans, if we can successfully complete at least 50, meaning that there are no issues of burning, heating, or pain in the region of the breast tissue expander that prevents the completion of the MRI, then we will declare the imaging safe and worthy of further investigation.

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORAlicia Meng, MD

Memorial Sloan Kettering Cancer Center

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 19, 2026