ltrasound-Guided Cable-Free 13-Gauge Vacuum-Assisted Biopsy of Non-Mass Breast Lesions
Not Applicable
Completed
- Conditions
- Neoplasms
- Registration Number
- KCT0002267
- Lead Sponsor
- Seoul National University Bundang Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Female
- Target Recruitment
- 125
Inclusion Criteria
Among those who were diagnosed with nonmass breast lesion which detected on ultrasound and classified as BI-RADS category 4 or 5 and those who agreed to participate in the study. The inclusion criteria for breast nonmass lesions were as follows: Non mass lesions classified as BI-RADS category 4 or 5 with suspicious microcalcifications on US that correlated with a lesion previously detected via mammography, or US-correlated lesion detected via breast MRI.
Exclusion Criteria
The exclusion criteria were a lack of available follow-up images of benign confirmed lesions and a lack of available surgical pathologic results of confirmed malignancies or high-risk lesions.
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Success rate of each biopsy test
- Secondary Outcome Measures
Name Time Method Hidtologic underestimation