Retrospective Evaluation of Ultrasound-assisted Tumor Surgery in Breast-conserving Therapy
NCT07519668 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 273
Last updated 2026-04-09
Summary
The aim of this study is to evaluate whether standardizing intraoperative ultrasound (IOUS) with the "Tübingen Ultrasound Ruler" reduces R1 resection rates in breast-conserving surgery.
Conditions
Sponsors & Collaborators
-
University Hospital Tuebingen
lead OTHER
Eligibility
- Min Age
- 18 Years
- Max Age
- 80 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2020-01-01
- Primary Completion
- 2023-12-31
- Completion
- 2023-12-31
Countries
- Germany
Study Locations
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