Ning, Li
Lang, Jinghe
Wu, Lingying
Article History
Received: 9 September 2021
Accepted: 17 November 2021
First Online: 3 January 2022
Declarations
:
: The study protocol was approved by the local ethics committee at the National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital of CAMS and Peking Union Medical College Hospital of CAMS and was conducted in accordance with the Declaration of Helsinki. Written informed consent for taking the venous blood and tissues was obtained from all patients and healthy volunteers.
: Not applicable.
: The authors declare that they have no competing interests.