NCT05797454

Efficacy and Accuracy of Combined Localization Versus Single Localization in Non-palpable Breast Cancer

Efficacy and Accuracy of Combined Localization Versus Single Localization in Non-palpable Breast Cancer: a Prospective Randomized Control Trial.

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 170 (estimated)
• Sponsor: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Academic / Other
• Sex: Female
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The standard method for localizing non-palpable breast cancer is currently preoperative wire-guided localization, its positive margin rate still remains around 20-50%. This study aims to compare the accuracy and efficacy of wire vs. combined breast tissue markers in localizing non-palpable breast cancer.

Detailed description

The standard method for localizing non-palpable breast cancer is currently preoperative wire-guided localization. This study aims to compare the accuracy and efficacy of wire vs. combined breast tissue markers in localizing non-palpable breast cancer.

Conditions

• Breast Cancer
• Breast-conserving Surgery

Interventions

Type	Name	Description
PROCEDURE	Wire-guided localization and marker clip localization	Positioning guide wire and marker clip in the center of the lesion
PROCEDURE	Wire-guided localization	Positioning guide wire in the center of the lesion

Timeline

• Start date: 2023-02-17
• Primary completion: 2025-12-01
• Completion: 2025-12-01
• First posted: 2023-04-04
• Last updated: 2024-07-03

Locations

1 site across 1 country: China