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Clinical Trial Summary

The investigators will perform this study to prospectively compare the clinical outcome after percutaneous microwave ablation(MWA) and breast conserving surgery of benign and malignant breast lesion under ultrasound (US) guidance.


Clinical Trial Description

A total of more than 300 patients diagnosed with breast tumor in multiple centers will be recruited in this study and underwent US-guided percutaneous MWA and breast conserving surgery treatment. Information for each patient includes demographics; longest diameters of tumors; tumor numbers; tumor pathological type; location of tumor according to whether adjacent to skin, pectoralis, areola and papilla. Ablation variables including session, puncture, time, and power; complete ablation, complications; reduction in volume, palpability, pain and cosmetic satisfying outcomes,recurrence,survival will be compared and analyzed. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04626986
Study type Interventional
Source Chinese PLA General Hospital
Contact Jie Yu, Dr.
Phone 66937981
Email jiemi301@163.com
Status Recruiting
Phase N/A
Start date September 18, 2020
Completion date May 30, 2023

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