Funding for this research was provided by:
National Natural Science Foundation of China (81871354, 81871354)
Article History
Received: 12 March 2024
Accepted: 29 August 2024
First Online: 19 September 2024
Declarations
:
: The requirement for informed consent was waived because of the retrospective study design and the use of images and clinical information about patients derived from medical records. The institutional ethics committee of Shandong Provincial Hospital Affiliated to Shandong First Medical University approved this study.
: The authors declare no competing interests.
: Not applicable.