Nagaoka, Tomoyuki
Osumi, Hiroki
Ueno, Teruko
Ooki, Akira
Wakatsuki, Takeru
Nakayama, Izuma
Ogura, Mariko
Takahari, Daisuke
Chin, Keisho
Matsueda, Kiyoshi
Yamaguchi, Kensei
Shinozaki, Eiji https://orcid.org/0000-0002-7448-5894
Article History
Received: 14 March 2023
Accepted: 8 June 2023
First Online: 22 June 2023
Declarations
:
: The authors declare that they have no conflict of interest.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of The Cancer Institute Hospital of JFCR (No. 2017-GA-1123) with a waiver of informed consent from patients, given its retrospective nature.
: The protocol was described on the hospital website, and participants had the opportunity to opt out of the study; no additional consent was required from the patients.