Luo, Wenhao
Zhang, Taiping
Article History
Received: 13 April 2023
Accepted: 8 May 2023
First Online: 15 May 2023
Declarations
:
: Not applicable.
: All data were extracted from the SEER database (US National Cancer Institute) in this study. No relevant approval was required for the study according to the policy of Peking Union Medical College Hospital.
: We sincerely hope that this article can be accepted.