UMIN ID: UMIN000000757
Registered date:01/07/2007
Randomized controlled trial on effectiveness of ultrasonography in breast cancer screening(Japan Strategic Anti-Cancer Randomized Trial)
Basic Information
| Recruitment status | Complete: follow-up continuing |
|---|---|
| Health condition(s) or Problem(s) studied | Breast Cancer |
| Date of first enrollment | 2007/07/01 |
| Target sample size | 100000 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | Ultrasonography added to mammography Mammography |
Outcome(s)
| Primary Outcome | Sensitivity, specificity and detection rate of breast cancer |
|---|---|
| Secondary Outcome | Accumulated incidence rate of advanced breast cancer |
Key inclusion & exclusion criteria
| Age minimum | 40years-old |
|---|---|
| Age maximum | 49years-old |
| Gender | Female |
| Include criteria | |
| Exclude criteria | 1. Women with history of breast cancer. 2. Women with history of malignant disease other than breast cancer within 5 years. 3. Women in severe condition, who are not expected to live for 5 years. |
Related Information
| Primary Sponsor | Division of Surgical Oncology, Graduate School of Medicine, TOHOKU UNIVERSITY |
|---|---|
| Secondary Sponsor | Japan Cancer Society. Japan Clinical Research Unit. |
| Source(s) of Monetary Support | Ministry of Health, Labour and Welfare |
| Secondary ID(s) |
Contact
| public contact | |
| Name | YOKO NARIKAWA |
| Address | 5S-05, Innovation of New Biomedical Enginnering Center, Seiryo-machi 1-1, Aoba-ku, Sendai, Miyagi Japan |
| Telephone | 022-272-3011 |
| narikawayoko@gmail.com | |
| Affiliation | TOHOKU UNIVERSITY J-START research unit |
| scientific contact | |
| Name | NORIAKI OHUCHI |
| Address | Seiryo-machi 1-1, Aoba-ku, Sendai, Miyagi Japan |
| Telephone | 022-717-7214 |
| noriaki-ohuchi@med.tohoku.ac.jp | |
| Affiliation | TOHOKU UNIVERSITY Division of Surgical Oncology, Graduate School of Medicine |