Unique ID issued by UMIN | UMIN000053686 |
---|---|
Receipt number | R000061266 |
Scientific Title | Role of ultrasonography in mammary gland health check |
Date of disclosure of the study information | 2024/04/01 |
Last modified on | 2024/02/22 16:22:42 |
Role of ultrasonography in mammary gland health check
Role of ultrasonography in mammary gland health check
Role of ultrasonography in mammary gland health check
Role of ultrasonography in mammary gland health check
Japan |
mammary cancer
Breast surgery | Adult |
Malignancy
NO
It is well known that mammography is uniquely suited to detect mammary cancer. In Japan, however, dense breast is rather common under 60 y/o women, providing the problem in detecting mammary cancer. Ohchi et al reported that the sensitivity to detect mammary cancer among 40-49 y/o Japanese women was improved by adding ultrasonography to mammography (Lancet. 2016 Jan 23;387(10016):341-348). We analyzes the efficacy of ultrasonography in detecting mammary cancer in the group other than 40-49 y/o.
Efficacy
Among various ages, the frequency of abnormal findings is compared between mammograph and ultrasonography in cases of mammary cancer.
Observational
20 | years-old | <= |
80 | years-old | >= |
Female
Female persons who visited our clinic for health check from 2020 to 2022, and who received mammography and/or ultrasonography
During pregnancy
persons who have been already diagnosed as mammary cancer.
30000
1st name | TSUNEO |
Middle name | |
Last name | TAKENAKA |
Sanno Medical Center
Medicine
107-0052
8-5-35 Akasaka Minato Tokyo
03-3402-5581
takenaka@iuhw.ac.jp
1st name | TSUNEO |
Middle name | |
Last name | TAKENAKA |
Sanno Medical Center
Medicine
107-0052
8-5-35 Akasaka Minato Tokyo
03-3402-5581
takenaka@iuhw.ac.jp
Sanno Medical Center
None
Other
Sanno Medical Center
8-5-35 Akasaka Minato Tokyo
03-3402-5581
takenaka@iuhw.ac.jp
NO
2024 | Year | 04 | Month | 01 | Day |
Unpublished
Preinitiation
2024 | Year | 02 | Month | 17 | Day |
2024 | Year | 05 | Month | 01 | Day |
2025 | Year | 04 | Month | 30 | Day |
obsevational study
2024 | Year | 02 | Month | 22 | Day |
2024 | Year | 02 | Month | 22 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000061266