1. Department of Pathology, The First Affiliated Hospital of Sun Yat‑Sen University, Guangzhou, Guangdong 510080, P.R. China
2. Department of Hepatology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China
3. Department of Nuclear Medicine, PLA 88 Hospital, Taian, Shandong 271000, P.R. China
4. Department of Endocrinology, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China