Title: The sentinel lymph node concept
Subjects: Lymphatic metastasis, Tumors, Lymph nodes, Classification, Haematology, Nuclear medicine, Medical, Medical / Nursing, Oncology, Pathology, Radiology, Breast Cancer, Gastrointestinal Cancer, Medical / Radiology & Nuclear Medicine, Melanoma, Neuroendocrine Cancer, Oropharyngeal Cancer, Sentinel Lymph Node, Urogenital Cancer, Lymphatics, Cancer, Sentinel Lymph Node Biopsy, Diagnosis