Yamamoto, Ryusei
Sugiura, Teiichi http://orcid.org/0000-0001-7163-4084
Ashida, Ryo
Ohgi, Katsuhisa
Yamada, Mihoko
Otsuka, Shimpei
Okamura, Yukiyasu
Uesaka, Katsuhiko
Article History
Received: 28 December 2021
Accepted: 20 June 2022
First Online: 5 August 2022
Declarations
:
: The protocol for this research project was approved by a suitably institutional ethics committee and conformed to the provisions of the Declaration of Helsinki. The Institutional Review Board of Shizuoka Cancer Center approved the study (Approval No. J2019-71–2019-1–2).
: Informed consent was substituted by the informed opt-out procedure because of the retrospective nature of the study, and anonymous clinical data were used for the analysis.
: The authors declare no competing interests.