Received: 27 July 2021
Accepted: 11 October 2021
First Online: 30 October 2021
: This study was approved by the institutional ethics committee of Sun Yat-sen University Cancer Center and The First Affiliated Hospital of Sun Yat-sen University. Written Informed consent was waived by the institutional review Board.
: None of the authors has any conflict of interest to declare regarding the content of this article.