Differences between CEUS LI-RADS and CECT LI-RADS in the diagnosis of focal liver lesions in patients at risk for HCC.

"Declarations Competing interestsThe authors declare no competing interests. Ethics approval and consent to participateThis study was approved by the Institutional Review Board of the First Affiliated Hospital of Guangxi Medical University. The requirement for individual informed consent was waived by the Institutional Review Board of the First Affiliated Hospital of Guangxi Medical University because of the retrospective nature of the study. All methods in this study were carried out in accordance with relevant guidelines and regulations. Consent for publicationNot applicable. Competing interests The authors declare no competing interests."

"Funding This study was funded by the National Natural Science Foundation of China (No. 82160336), the Natural Science Foundation of Guangxi, China (No. 2020GXNSFDA238005) and the Clinical Research Climbing Project of The First Affiliated Hospital of Guangxi Medical University (No. YYZS2020024)."