Funding for this research was provided by:
Science and Technology Development Program of Jinan (No.201805023)
Natural Science Foundation of Shandong Province (ZR2020MH067, ZR2016HQ22)
Shandong Province medical and health technology development projects (No.2016WS0442, 2016WS0404, 2017WS191)
National Natural Science Foundation of China (No.81300468, No. 81671433, No. 81671434)
Received: 1 February 2021
Accepted: 11 July 2021
First Online: 21 July 2021
: Written informed consent was obtained from all participants prior to biopsy procedure and was approved by Shandong Provincial Hospital Affiliated to Shandong First Medical University.
: Written informed consent for publication was obtained from all participants.
: The authors declare that they have no competing interests.