Zaitsu, Sumika
Yano, Mitsutake
Sakashita, Sohei
Miwa, Maiko
Yasuda, Masanori
Kobayashi, Eiji
Matsuura, Keiko
Funding for this research was provided by:
Kanzawa Medical Research Foundation
Article History
Received: 18 September 2025
Accepted: 20 January 2026
First Online: 30 January 2026
Declarations
:
: This study used the same OCCC tissue microarray cohort as our prior report under IRB approval No. 16–257 (Saitama Medical University International Medical Centre), in accordance with the Declaration of Helsinki. All study participants provided informed consent.
: The authors declare no competing interests.