Unique ID issued by UMIN | UMIN000032298 |
---|---|
Receipt number | R000036829 |
Scientific Title | Multicenter study to confirm the usefulness of the color Doppler ultrasound diagnostic criteria for breast masses (CD-CONFIRM) |
Date of disclosure of the study information | 2018/04/18 |
Last modified on | 2018/04/18 09:44:56 |
Multicenter study to confirm the usefulness of the color Doppler ultrasound diagnostic criteria for breast masses (CD-CONFIRM)
CD-CONFIRM
Multicenter study to confirm the usefulness of the color Doppler ultrasound diagnostic criteria for breast masses (CD-CONFIRM)
CD-CONFIRM
Japan |
Breast cancer
Breast surgery |
Malignancy
NO
We developed a draft of color Doppler diagnostic criteria for breast masses by JABTS BC-04 study. In this study, we will study the usefulness of the color Doppler criteria. Furthermore, we will study the usefulness of elastography for breast masses in benign/malignant diagnosis. If possible, we will study about color Doppler diagnostic criteria for complex cystic and solid masses.
Others
Usefulness
Confirmatory
Pragmatic
Not applicable
1. Sensitivity, specificity and accuracy of the B-mode alone, and the combination of color Doppler and B-mode.
2. Examination of usefulness of each finding of the color Doppler ultrasound in benign/malignant diagnosis (univariate analysis and multivariate analysis).
1. Sensitivity, specificity and accuracy of the B-mode alone, and the combination of color Doppler, B-mode and elastography.
2. Impact of age factor on the sensitivity and/or specificity of the new diagnosis system
3. Reproducibility of evaluators
Observational
Not applicable |
Not applicable |
Male and Female
1. Lesions recognized as a mass on breast ultrasonography (including complex cystic and solid masses)
2. Digital video clips of color Doppler method are available
3. Pathologically confirmed masses
4. Even masses without pathological confirmation can be registered as benign masses if it is confirmed that there was no change for more than one year on the B-mode ultrasound
1. Typical simple cyst
2. Lesions which received vacuum-assisted biopsy
3. Masses more than 5 cm in diameter
1400
1st name | |
Middle name | |
Last name | Takanori Watanabe |
National Hospital Organization Sendai Medical Center
Breast Surgery
2-8-8 Miyagino, Miyagino-ku, Sendai, Miyagi 983-8520, Japan
022-293-1111
tak@snh.go.jp
1st name | |
Middle name | |
Last name | Takanori Watanabe |
National Hospital Organization Sendai Medical Center
Breast Surgery
2-8-8 Miyagino, Miyagino-ku, Sendai, Miyagi 983-8520, Japan
022-293-1111
tak@snh.go.jp
The Japan Society of Ultrasonics in Medicine, Japan Association of Breast and Thyroid Sonology
The Japan Society of Ultrasonics in Medicine, Japan Association of Breast and Thyroid Sonology
Non profit foundation
NO
国立病院機構 仙台医療センター
医療法人慶友会守谷慶友病院
吹田徳洲会病院
南大阪病院外科
公益財団法人東京都予防医学協会
兵庫県立がんセンター
糸島医師会病院
獨協医科大学病院
神戸市立西神戸医療センター
国立病院機構大阪医療センター
とくしまブレストケアクリニック
香川医療生活協同組合高松平和病院
社会医療法人博愛会相良病院
札幌ことに乳腺クリニック
北海道大学病院
2018 | Year | 04 | Month | 18 | Day |
Unpublished
Open public recruiting
2018 | Year | 02 | Month | 11 | Day |
2018 | Year | 04 | Month | 01 | Day |
Collected ultrasound images of the subjects will be evaluated by independent Centralized Image Interpretation Committee using the draft of color Doppler diagnostic criteria.
2018 | Year | 04 | Month | 18 | Day |
2018 | Year | 04 | Month | 18 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000036829