1 Department of Oncology, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, PR China.
2 Department of Radiology, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, PR China.
3 Department of Breast Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, PR China. Electronic address: zhangyangzz@126.com.
4 Department of Oncology, The Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, PR China. Electronic address: 13897761642@163.com.