Department of Pathology;
Shanghai University of Medicine & Health Sciences;
Shanghai;
China;
Departments of Emergency;
Shanghai Pudong Hospital Affiliated to Fudan University;
Shanghai;
China;
Department of Hematology-Oncology;
Shanghai Pudong Hospital Affiliated to Fudan University;
Shanghai;
China;
Pathological; Analysis; Ductal; Breast; Cancer; Lymph; Node; Metastasis;