Kadowaki, Midori
Shimizu, Chikako https://orcid.org/0000-0003-1448-5865
Tashiro, Shimon
Takada, Yoko
Ikka, Tsunakuni
Funding for this research was provided by:
National Cancer Center (31-A-19)
Japan Health Research Promotion Bureau (2022-B-05)
Article History
Received: 30 May 2025
Accepted: 15 September 2025
First Online: 11 October 2025
Declarations
:
: Chikako Shimizu received honoraria from AstraZeneca, Kyowa Hakko Kirin, Pfizer, Chugai Pharma, Taiho Pharmaceutical, and Daiichi Sankyo for lectures not related to this manuscript. The other authors have no conflicts of interest to declare.
: Participant consent was provided by submitting the questionnaire.
: Participants have consented to publishing their data.
: During the preparation of this work, the authors did not use any generative AI and AI-assisted technologies.
: This study was exempt from ethics review because a survey of healthcare providers’ attitudes toward medical issues does not meet the definition for “Medical and Health Research Involving Human Subjects” in Ethical Guidelines for Medical and Health Research Involving Human Subjects in Japan.