Lymph node status in different molecular subtype of breast cancer: triple negative tumours are more likely lymph node negative

// Ning Liu 1 , Zhigang Yang 2 , Xiaozhen Liu 3 and Yun Niu 3 1 Department of Pathology, Bao Di Hospital, Bao Di Clinical College of Tianjin Medical University, Tianjin, China 2 Tianjin Baodi Hospital of Traditional Chinese Medicine, Tianjin, China 3 Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Key Laboratory of Breast Cancer...