Department of Anatomy;
Academic College;
Southern Medical University;
Guangzhou;
China;
Headneck and Breast Surgery;
Yuebei People Hospital;
Shantou University;
Shaoguan;
China;
Department of Pathology;
Yuebei People Hospital;
Shantou University;
Shaoguan;
China;
Lymphatic; Vessel; Invasion; Estrogen; Receptor; Progesterone; Receptor; Human; Epidermal; Growth; Factor; Receptor-2; Ki-67; Breast; Cancer;