Trials / Completed
CompletedNCT07519668
Retrospective Evaluation of Ultrasound-assisted Tumor Surgery in Breast-conserving Therapy
Retrospective Evaluation of the R1/ Post-resection Rate With Intraoperative Measurement of the Target Volume Using Ultrasound by a Surgeon (Ultrasound-assisted Tumor Surgery) as Part of Breast-conserving Therapy in Breast Cancer
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 273 (actual)
- Sponsor
- University Hospital Tuebingen · Academic / Other
- Sex
- Female
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Not accepted
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
Timeline
- Start date
- 2020-01-01
- Primary completion
- 2023-12-31
- Completion
- 2023-12-31
- First posted
- 2026-04-09
- Last updated
- 2026-04-09
Locations
1 site across 1 country: Germany
Source: ClinicalTrials.gov record NCT07519668. Inclusion in this directory is not an endorsement.