Li, Shanshan
Du, Feng
Zhang, Yan
Wang, Qiang
Dou, Jianjian
Meng, Xiangjiao
Article History
Received: 16 December 2024
Accepted: 14 March 2025
First Online: 25 March 2025
Declarations
:
: The study was approved by the Shandong Cancer Hospital and Institute ethics committee (approval number: SDTHEC202401022), and due to the retrospective design of the study, the ethics committee of Shandong Cancer Hospital and Institute waived the necessity for informed consent. This study was conducted in accordance with the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.