1. Prevention and Cure Center of Breast Disease, The Third Hospital of Nanchang City, Nanchang, Jiangxi 330009, P.R. China
2. Outpatient Department, The Third Hospital of Nanchang City, Nanchang, Jiangxi 330009, P.R. China
3. Department of Breast Disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan 450002, P.R. China
4. Department of Pathology, The Third Hospital of Nanchang City, Nanchang, Jiangxi 330009, P.R. China