Status:
UNKNOWN
Comparison of Microwave Ablation With Cryoablation for Breast Tumor
Lead Sponsor:
Chinese PLA General Hospital
Conditions:
Breast Tumor
Microwave Ablation
Eligibility:
FEMALE
Phase:
NA
Brief Summary
The investigators will perform this study to prospectively compare the clinical outcome after percutaneous microwave ablation(MWA) and cryoablation of benign and malignant breast lesion under ultrasou...
Detailed Description
A total of more than 200 patients diagnosed with benign breast lesions and 50 patients with malignant breast lesions in two centers of China will be recruited in this study and underwent US-guided per...
Eligibility Criteria
Inclusion
- (a) the breast tumor obtained the pathological diagnosis by using core-needle biopsy; (b) for the benign lesion, continually increasing during a half year followup,with the symptoms of local pain, discomfortable or compression considered probably relating to the mass of breast; the patient with evidently psychological pressure due to the occurrence of the BBL despite clearly benignancy on imaging; (c) for the malignant lesion, with the tumor size smaller than 2cm and without other metastasis.
Exclusion
- (a) the patients who were pregnant or breast-feeding; (b) the patients with evidence of coagulopathy or acute or severe pulmonary insufficiency or heart dysfunction; (c) the patients during menstrual period; (d) the patients referring to other therapies including surgical excision and vacuum-assisted biopsy.
Key Trial Info
Start Date :
January 1 2016
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2018
Estimated Enrollment :
250 Patients enrolled
Trial Details
Trial ID
NCT03286413
Start Date
January 1 2016
End Date
December 31 2018
Last Update
September 18 2017
Active Locations (1)
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1
Chinese PLA General Hospital
Beijing, Beijing Municipality, China, 100853