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Conserving Breast Surgery - Comparison of Conventional With Sonography

Comparison of Sonographically Assisted With Conventionally Breast Surgery - Prospective, Randomised, Multicenter, Parallel Group Study With Two Study Arms

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02222675
Acronym
MAC-001
Enrollment
46
Registered
2014-08-21
Start date
2009-04-30
Completion date
2015-05-31
Last updated
2024-07-22

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

Conditions

Breast Surgery

Brief summary

Aim of the study is to test whether surgical removal of a tumor under sonographic control as compared to conventional method reduces the rate of resections and local relapse

Interventions

PROCEDURESonography assisted breast surgery
PROCEDUREConventional breast surgery

Sponsors

University Women's Hospital Tübingen
CollaboratorOTHER
University Hospital Tuebingen
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* 18 to 70 years * Female * Presurgical validated breast cancer

Exclusion criteria

* Sonographically not defined report * Lobular breast cancer * Extensive ductal carcinoma in situ

Design outcomes

Primary

MeasureTime frame
Rate of second tumor resectionsFive years

Countries

Germany

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 23, 2026