1. Department of Breast Cancer, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
2. Department of Pathology, The Affliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong Province, China
3. Fuzhou Medical College, Nanchang University, Nanchang, Jiangxi Province
4. Department of Medical Ultrasonics, Wuhan Youfu Hospital, Wuhan, Hubei, China