Ogita, Mami https://orcid.org/0000-0002-1539-4298
Sawayanagi, Subaru
Jinnouchi, Haruka
Yoshimura, Michio
Yamauchi, Chikako
Sanuki, Naoko
Hamamoto, Yasushi
Hirata, Kimiko
Kawamura, Mariko
Yamamoto, Yutaka
Saji, Shigehira
Toyama, Tatsuya
Funding for this research was provided by:
Japanese Breast Cancer Society
The University of Tokyo
Article History
Received: 8 July 2025
Accepted: 23 September 2025
First Online: 30 September 2025
Declarations
:
: YY received research grants from Chugai, AstraZeneca, MSD, Daiichi-Sankyo, Gilead Sciences, Ono, and Novartis, and honoraria from AstraZeneca, Chugai, Kyowa-Kirin, Novartis, Lilly, Pfizer, Daiichi-Sankyo, Gilead Sciences, Taiho, Eisai, Takeda, MSD, Sysmex, and Exact Science. He is an advisory board member of AstraZeneca, MSD, Pfizer, and Daiichi Sankyo. SS received research grants from Taiho, Eisai, Chugai, Takeda, MSD, Astra Zeneca, Daiichi Sankyo, Gilead, Eli Lilly, and Sanofi, and honoraria from Chugai, Kyowa Kirin, MSD, Novartis, Eisai, Takeda, Daiichi Sankyo, Eli Lilly, Astra Zeneca, Pfizer, Taiho, Ono, Nipponkayaku, Gilead, and Exact Sciences. He is an advisory board member of Chugai/Roche, Astra Zeneca, Eli Lilly, Pfizer, Kyowa Kirin, Daiichi Sankyo, and MSD, and an executive board member of JBCRG, JBCS, JSMO, and BIG. TT received honoraria from Chugai, Daiichi Sankyo, Pfizer, MSD, Lilly, Novartis, and Taiho. He has no conflict of interest. The other authors have no conflicts of interest.
: This article does not contain any studies involving human participants or animals conducted by any of the authors.
: Informed consent was not required for this type of study.