1. Department of Pathogenic Biology, Medical College, Nantong University, Nantong, Jiangsu Province, People’s Republic of China
2. Department of Pathology, Affiliated Cancer Hospital of Nantong University, Nantong, Jiangsu, People’s Republic of China
3. Department of Pathology, Liyang People’s Hospital, Liyang, Jiangsu, China
4. Department of Oncology, Nantong Tongzhou People’s Hospital, Nantong, Jiangsu Province, People’s Republic of China