Takeuchi, Toshiki
Horinouchi, Hidehito
Takasawa, Ken
Mukai, Masami
Masuda, Ken
Shinno, Yuki
Okuma, Yusuke
Yoshida, Tatsuya
Goto, Yasushi
Yamamoto, Noboru
Ohe, Yuichiro
Miyake, Mototaka
Watanabe, Hirokazu
Kusumoto, Masahiko
Aoki, Takashi
Nishimura, Kunihiro
Hamamoto, Ryuji
Article History
Received: 11 July 2024
Accepted: 11 February 2025
First Online: 17 February 2025
Declarations
:
: This study was approved by the local medical ethical committee at the National Cancer Center Japan (number 2019 − 251). As the opt-out consent process for use of the data from electronic health records was granted under the ethical guidelines for the Medical and Health Research Involving Human Subjects by the Ministry of Education, Culture, Sports, Science and Technology (MEXT), and the Ministry of Health, Labor and Welfare (MHLW) (), explicit patient consent for use of the data was deemed to not be required, and was covered within the National Cancer Center Japan approval (number 2019 − 251).
: Not applicable.
: The authors declare no competing interests.