Received: 2 April 2023
Accepted: 24 July 2023
First Online: 1 August 2023
: The study was carried out in accordance with the guidelines and regulations for human research (Helsinki declaration). The study was approved by the Ethics Committee of the Cancer Hospital, Chinese Academy of Medical Sciences. Informed consent was obtained at the time of surgery for general use of clinical information for future studies.
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.