Multicenter study to evaluate the usefulness of color Doppler ultrasound in benign/malignant diagnosis of the breast non-mass abnormalities (JABTS BC-07)
Not Applicable
Recruiting
- Conditions
- Breast cancer
- Registration Number
- JPRN-UMIN000032299
- Lead Sponsor
- Japan Association of Breast and Thyroid Sonology
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 300
Inclusion Criteria
Not provided
Exclusion Criteria
no exclusion criteria
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1. Examination of usefulness of each finding of the color Doppler ultrasound in benign/malignant diagnosis (univariate analysis and multivariate analysis). 2. Sensitivity, specificity and accuracy of the B-mode alone, and the combination of color Doppler and B-mode.
- Secondary Outcome Measures
Name Time Method 1. Sensitivity, specificity and accuracy of the B-mode alone, and the combination of color Doppler, B-mode and elastography. 2. Reproducibility of evaluators