Makita, Kenji
Hamamoto, Yasushi
Kanzaki, Hiromitsu
Nagasaki, Kei
Takata, Noriko
Tsuruoka, Shintaro
Uwatsu, Kotaro
Kido, Teruhito
Article History
Received: 31 January 2023
Accepted: 6 April 2023
First Online: 22 May 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The need for patient consent was waived by the institutional ethics committee.
: Patients treated at Shikoku Cancer Center and Ehime University Hospital consented to an opt-out method for the use of their data for research.
: The authors declare that they have no competing interests.