Li, Xuexin
Zhang, Xiaoran
Lin, Yun
Ma, Yan
Jiang, Zheng
Lei, Dapeng
Pan, Xinliang
Liu, Jun
Article History
Received: 15 November 2025
Accepted: 5 February 2026
First Online: 4 March 2026
Declarations
:
: All participants have given their informed consent for this study. And this study was approved by the Ethics Committee (Biomedical Ethics Review Committee of West China Hospital, Sichuan University, approval number 2025–1236), and it satisfies the Declaration of Helsinki standard. Clinical trial number: not applicable. Informed consent was obtained from all patients for the collection of endoscopic and esophagography images, and written consent forms were signed.
: Not applicable.
: The authors declare no competing interests.