1. Department of Pathology and Key Laboratory for Xinjiang Endemic and Ethnic Diseases, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
2. The People's Hospital of Suzhou National Hi‑Tech District, Suzhou, Jiangsu 215010, P.R. China
3. Department of Pathology and Medical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, P.R. China