Funding for this research was provided by:
the youth scientific research project of fujian provincial health and family planning commission (2017-2-80)
the project of putian science and technology department (No. 2020SY006)
Received: 19 October 2020
Accepted: 6 May 2021
First Online: 25 May 2021
: The sequencing and clinical data of this study are from TCGA and ICGC database, no ethics-related issues.
: Not applicable.
: All authors declare they have no competing interests.