NotablePrimary and study completion pushed from Sep 2026 to Sep 2027
Eligibility criteria expanded, about 15 words
Publications: details revised at 1 of 1 entry
NotablePrimary and study completion dates: Sep 2025 to Sep 2026v19
MinorRe-verified, no change to tracked fieldsv18
NotablePrimary and study completion dates: Sep 2024 to Sep 2025v17
MinorTrial status: Recruiting to Active, Not Recruiting
Enrollment target: estimated 45 to confirmed 31
Site details revised at 7 of 7 sites
v16
Show 14 earlier versionsHide 14 earlier versions
NotablePrimary and study completion dates: Sep 2023 to Sep 2024v15
MinorRe-verified, no change to tracked fieldsv14
NotablePrimary and study completion dates: Sep 2022 to Sep 2023
Study sites: 6 to 7
v13
MinorStudy sites revised (6)v12
MinorStudy sites revised (6)v11
NotablePrimary and study completion dates: Sep 2021 to Sep 2022
Eligibility criteria expanded, about 10 words
v10
NotableEnrollment target: 25 to 45v9
NotablePrimary and study completion dates: Sep 2020 to Sep 2021v8
MinorEligibility criteria expanded, about 3 wordsv7
NotablePrimary and study completion dates: Sep 2019 to Sep 2020
Enrollment target: 20 to 25
Study sites: 1 to 6
v6
MinorRe-verified, no change to tracked fieldsv5
MinorEligibility criteria expanded, about 3 wordsv4
Minor2 versionsRe-verified since Jan 17, 2018, no change to tracked fieldsv2-v3
MinorStudy First Submitted
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this study is to test the ability of a breast MRI biopsy to accurately diagnose a complete tumor response to the neoadjuvant chemotherapy (NAC) that the patient just finished. Numerous studies have shown that MRI has the highest accuracy for diagnosing a complete tumor response. The investigator wants to see if in a certain group of women who's breast cancer is no longer visible on the post-treatment MRI that the biopsy specimens from a MRI guided biopsy will accurately diagnose a complete tumor response to treatment which may in the future make breast surgery unnecessary in some women.