Breast Tumor
Conditions
Interventions
Group one:Microwave Ablation
Sponsors
First Medical Center of Chinese PLA General Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Women aged 18-75; 2. Tumor diagnosed as BI-RADS grade 3 by breast ultrasound, or determined as grade 3 by conventional ultrasound BI-RADS grade 4a and grade 3 by contrast-enhanced ultrasound or breast MRI; For those aged >= 35 years, the BI-RADS grade of mammography is grade 3 or below; 3. Patients with benign tumors confirmed by core needle biopsy; 4. For multiple tumors, considering the evaluation of breast MRI, the following conditions must be met: the longest diameter measured by ultrasound and contrast-enhanced ultrasound is 1-3cm; The distance from the tumor to the skin/pectoralis major muscle is greater than 0.5cm.
Exclusion criteria
Exclusion criteria: 1. The tendency of severe bleeding; 2. Breast prosthesis; 3. The pathological diagnosis of biopsy is not clear, or it is clinically suspected that the pathological diagnosis of biopsy may be underestimated, including lobulated tumor, papilloma, atypical hyperplasia, sclerosing adenosis, etc; 4. Those who have serious primary diseases and are not suitable for operation; 5. Those who refuse to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Volume Reduction Ratio;Solidity;Recurrence;Skin burn; | — |
Countries
China
Contacts
Public ContactJiandong Wang
First Medical Center of Chinese PLA Gezneral Hospital
Outcome results
None listed