Conserving Breast Surgery - Comparison of Conventional With Sonography

Not Applicable

Completed

• Conditions: Breast Surgery
• Interventions: Procedure: Conventional breast surgery; Procedure: Sonography assisted breast surgery

• Registration Number: NCT02222675
• Lead Sponsor: University Hospital Tuebingen

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

Detailed Description

Not available

Study Timeline

• Study Start: 2009-04
• Study First Submitted: 2014-08-20
• Study First Submitted QC: 2014-08-20
• Study First Posted: 2014-08-21
• Primary Completion: 2015-04
• Study Completion: 2015-05
• Status Verified: 2024-07
• Last Update Submitted: 2024-07-19
• Last Update Posted: 2024-07-22

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 46

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

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Conventional breast surgery	Conventional breast surgery	Conventional breast surgery
Sonographically assisted breast surgery	Sonography assisted breast surgery	Sonographically assisted breast surgery

Primary Outcome Measures

Name	Time	Method
Rate of second tumor resections	Five years

Trial Locations

Locations (1)

University Women's Hospital; 🇩🇪 Tübingen, Germany